Transformers 101: How They Work & How To Wire Them

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  • เผยแพร่เมื่อ 30 ต.ค. 2024

ความคิดเห็น • 273

  • @Ekvorivious
    @Ekvorivious 4 ปีที่แล้ว +69

    Those 127 dislikes were searching for the movie... 😂 Thanks for the information, good explanation!

    • @CristianSpitz
      @CristianSpitz 3 ปีที่แล้ว +2

      nope... Those 127 dislikes wired in paralel the toroidal transformer (Yet they had the one with a shunt).

    • @Greebstreebling
      @Greebstreebling 3 ปีที่แล้ว

      @@CristianSpitz there's me thinking I was the only person with a toroidal shunt. My wife said to me WATCH OUT FOR THAT SHUNT, but I was too late....

    • @jacktownsend3382
      @jacktownsend3382 2 ปีที่แล้ว

      @SkotKash lmao it took me a minute but that’s funny

    • @kennedymutinda4806
      @kennedymutinda4806 2 ปีที่แล้ว

      So about a year ago we could see the number of dislikes 😂😂😂😂😂😂

    • @james77011
      @james77011 2 ปีที่แล้ว

      😂😆 🤫

  • @johnheuser5000
    @johnheuser5000 5 ปีที่แล้ว +7

    This is the best explanation so far I have seen--speaking as an electronically challenged citizen.

  • @wayneolson2221
    @wayneolson2221 7 ปีที่แล้ว +15

    I been looking at a BUNCH of videos and this one is the one that explains it so clear that I can finally understand it. Thank-you

  • @ziongite
    @ziongite 3 ปีที่แล้ว +1

    I took a transformer out of a computer PSU, it typically converts 240v into lower voltages obviously. I noticed it actually has 3 inputs on the input side, this is because one input remains the same, but it would be electrically moved from one pin to another whether it's being used with 240v or 120v. Essentially it's the tap thing you explained, the 120v I would say would have more windings, where as the 240v would be tapped in there before the windings are completed, because the 240v is already starting at a higher voltage to begin with.
    Then on the output side there were a crazy 7 pins, however 2 sets were connected on closer inspection, so actually it's 5 separate outputs. Being a computer power supply transformer, it's understandable as in a computer power supply it's meant to create 12v, 5v, 3.3v.
    It's using the tap method also on the output, so sharing one pin, and then different pins are used for different voltages, that would equate to 4 pins however, I found out that the fifth pin didn't appear to to anything, it also looked odd compared to the rest and didn't come from the actual roll of coiled wires, but just came out of the bottom of the frame.
    In order to figure out the voltages on these 4 outputs, and luckily with AC it doesn't matter what way you put things around as it's alternating anyway. It means you can attach simple devices to the transformer while it's powered up. Using a 12v bulb, it's simple to see. It's bright when you are between the 12v ones, it's drab when it's between the 5v ones, and it's not even lighting up between the 3.3v ones. Then you can use a permanent marker to put dots near the main ones so you don't have to remember, obviously I am using the 12v ones, this would be the full span of the output windings.
    I wasn't able to actually find a datasheet on it, to figure out it's amp allowance. But the power supply that this transformer came out of, said on it's box to not draw anymore than 280w. This tells me that I shouldn't draw anymore than 23 amps from this. However to be on the safe side I stick to around 200w flat, which is around nearly 17 amps, when it's run like this it only gets mildly warm so I know it's not hurting it. After all, if you burn these things out, they are totally useless, it's best to run them in a safe range, because I know they are expensive to replace.
    I turned mine into a DIY homemade heater, basically the transformer runs 2x 100w ebay bought resistors that were only 2 dollars each. I then use a large metal half tube over the transformer to cover it, and I put a small fan in between it and the resistors, it sucks air over the transformer and blows it onto the resistors, that are screwed onto a larger heatsink. This was very cheap to make, as I already had the heatsink, I already had the transformer and the computer fan, the only thing I had to purchase was the 2 resistors, so the total project only cost me 4 dollars. Despite being pretty low wattage, it doesn't spread the heat around the room fast, it's slow to dissipate, so it means it retains warmth more in a small area, this is very comfortable to take the nippy edge off the cold, I run it only around 50cm from where I sit at my computer desk. Of course because it is homemade I don't ever leave it on if I leave the house or room, it's turned off, as there is obviously no built in safety.

  • @LifeGeneralist
    @LifeGeneralist 4 ปีที่แล้ว +2

    Although the volume on this video is too low for my laptop, the video is explained perfectly.
    I gained some understanding. Thank you

  • @billyrain6764
    @billyrain6764 6 ปีที่แล้ว +10

    The chirping birds add a relaxing ambiance.

  • @darwinnojadera4144
    @darwinnojadera4144 ปีที่แล้ว +1

    Hope you make a video how to identify primary and secondary winding to a salvage transformer with not just a multimeter, Thank You!!

  • @halfbeardsilvertongue5129
    @halfbeardsilvertongue5129 4 ปีที่แล้ว +1

    Thank you very much! I hope you're still around, this was the first video I watched that made it clear enough for me to understand transformers. It wasn't that I didn't know what they did, but rather that you made the distinction between the voltage and amperage changes on the outputs and what the purpose of the taps on the input can do. Thank you, again.

  • @titodejesus6238
    @titodejesus6238 3 ปีที่แล้ว

    Sir you give a simple and clear explanation I am sure almost anyone with basic knowledge will be able to understand.I thank you for this video.

  • @ramaroodle
    @ramaroodle 5 ปีที่แล้ว +6

    Good video but I hate it when people post technical vids and say to put questions in the comment section but never answer any questions.

  • @harryhino2267
    @harryhino2267 4 ปีที่แล้ว +4

    Mate. Good video however you missed some critical information about "how" a transformer works.
    The "transformation" from primary to secondary happens when the magnetic field around the core collapses or builds. This is why the input must be AC and not DC.
    That said if you apply DC, there will be current in the secondary whilst the magnetic field builds but then stop when the core "saturates" (magnetic field is at it's maximum). If you then remove the DC, current will be induced into the secondary as the magnetic field collapses. Chop the DC and you'll get (nearly) the same waveform at the secondary (at which point the waveform becomes AC :-| ).
    Keep up the good work.

    • @PerchEagle
      @PerchEagle 4 ปีที่แล้ว

      Yep that's really fundamental and thanks for clearing that !

    • @miguelmunoz2440
      @miguelmunoz2440 4 ปีที่แล้ว

      This video was more geared for basic fundamental understanding. What you are suggesting might be covered in a more advanced video

  • @lovinglife5572
    @lovinglife5572 4 ปีที่แล้ว +1

    I have watched other uploads on this type of transformers and could never understood it but you sir made it so clear and I thank you keep up the good work God Bless

  • @azxde9266
    @azxde9266 2 ปีที่แล้ว +1

    very good bedtime story! nice video and quite informative!

  • @rudiandrewharris2026
    @rudiandrewharris2026 4 ปีที่แล้ว +15

    If any of my teachers had any clue they would be like you...
    You have a gift of making things seem simple. Awesome channel*****

    • @travishaynes1180
      @travishaynes1180 ปีที่แล้ว

      Bullshit , maybe I'm just super slow / mentally retarded but he still managed to confuse me with "primary wiring is in from the wall , secondary is what we connect our load to"......? Why not just say , primary is what comes in and secondary is what comes out. Not everyone knows what he means when he refers to "load".

  • @INCYTER
    @INCYTER ปีที่แล้ว

    Hey Dude - Greetings from the Cold Dark North (Canada!) Your channel is awesome. I just recently discovered it. Yes - I want to see a video (preferably with your rocker long hair wig again), featuring the equipment you'd use to identify primary and the various secondary windings on an unidentified transformer...and the method to do so. Keep up the outstanding work & super fun and informative videos!!😎

  • @sarahhardy8649
    @sarahhardy8649 4 ปีที่แล้ว

    I used to make industrial transformers in a machine made by Tanaka. Output was about 1000 a day. The machine wound 2 at a time. There was guarding all around the machine and the Tanaka wouldn’t start until it was engaged, but when the wire broke as the transformer was winding, bits would fly everywhere. I was still finding the occasional shrapnel in clothing 5 years after I left.

  • @jamesallen6007
    @jamesallen6007 3 ปีที่แล้ว

    You should be awarded the Nobel Prize, for everything. 👍🇬🇧😷

  • @JoshuaChandia-ih8sy
    @JoshuaChandia-ih8sy 6 หลายเดือนก่อน

    Wonderful explanation!

  • @ryanmalin
    @ryanmalin 2 ปีที่แล้ว

    Great video! Love the channel. Cheers from Florida

  • @vinmansucc2698
    @vinmansucc2698 4 ปีที่แล้ว

    Your explanation very clear and easy to understand thanks

  • @michaelr6205
    @michaelr6205 3 ปีที่แล้ว +3

    I stumbled across and found your channel. I'm really getting into learning about electronics. I wanted to stay, I really enjoy the way you describe components and systems. I also love the way you break components down into "crude" forms for description. Subscribed.

  • @shawngoldsberry747
    @shawngoldsberry747 4 ปีที่แล้ว

    He is easy to listen to and understand. Im subbing.

  • @tinkeringwithmark1186
    @tinkeringwithmark1186 3 ปีที่แล้ว

    Thank you. It all just kicked in!!

  • @ramane2900
    @ramane2900 ปีที่แล้ว

    Wow. Great video. Explained quite consicely. Even I am able to get it.

  • @TeddehSpaghetti
    @TeddehSpaghetti 6 ปีที่แล้ว

    In this part of my Electronic Principles class (military training) we were only taught that magic happens in the transformer and we won't bother reviewing it. I like this video's explanation better.

  • @ironspider9026
    @ironspider9026 5 ปีที่แล้ว +14

    Man you're amazing, your explanations are so clear and to the point I find them very easy to follow. Thanks and stay blessed.

  • @tawficyakubu5116
    @tawficyakubu5116 2 ปีที่แล้ว

    You are a good teacher

  • @ArthurRhamdeow
    @ArthurRhamdeow 11 หลายเดือนก่อน

    Very well presented, great

  • @walker55able
    @walker55able 3 ปีที่แล้ว

    Thank you very much for this video. I have been wanting to achieve a certain voltage/current arrangement on a 50va transformer. Your video has helped me to manage this.

  • @fefafafe5059
    @fefafafe5059 3 ปีที่แล้ว

    I'll waiting for your next video.
    Thanks
    R

  • @BangBang-oz7xt
    @BangBang-oz7xt 3 ปีที่แล้ว +1

    Thank you. Explain it so well

  • @petewade7750
    @petewade7750 8 หลายเดือนก่อน

    Great video, very informative! I'm starting to understand a bit better about transformers. I'm working on a car battery charger/pyrography setup, but am stuck at how to correctly wire up the transformer. Any suggestions?

  • @erfanmoradi9530
    @erfanmoradi9530 2 หลายเดือนก่อน

    it was very informative . thanks a lot. ❤

  • @malibongwengcai1994
    @malibongwengcai1994 3 ปีที่แล้ว

    I'm not a qualified electrician, but you have simplified this.

  • @nathanzimmerman5846
    @nathanzimmerman5846 2 ปีที่แล้ว

    Great video! Would love to see a second video on transformers.

  • @qunicyjohn1171
    @qunicyjohn1171 3 ปีที่แล้ว

    Thanks for the info 👍 this helps me in my next project

  • @jasongooden917
    @jasongooden917 6 ปีที่แล้ว

    I learned more about transformers from this one video than any other one I've watched before...great video

  • @fstarockaburns425
    @fstarockaburns425 4 ปีที่แล้ว

    im convinced the downvoters were kitties in winter! gr8 vid for noobs, trying to troubleshoot 2 oldschool battery chargers from the 60s and this helped BIGTIME! at least i know how the wires work!

    • @Schematix
      @Schematix  4 ปีที่แล้ว

      Thanks for your encouragement! ;)

  • @TheClampetts
    @TheClampetts 3 ปีที่แล้ว

    It would be very nice if you could make a video showing how to determine what are inputs & what are outputs on an unknown transformer. That question is what brought me to this great video in the first place. Thanks for making this helpful video.

  • @dgb5820
    @dgb5820 3 ปีที่แล้ว

    The best video, really appreciate this outstanding and simple demonstration

  • @weetarted3715
    @weetarted3715 6 ปีที่แล้ว +7

    Greatly informative. Thank you.
    Perhaps and video on building a safe and stable, variable power supply for safe experimenting power, would be a wonderful step-by-step instructional video. Perfect for the amateur garage lab experimenter. Thanks again for your time and creativity.

  • @vk3tkq333
    @vk3tkq333 4 ปีที่แล้ว

    You were wrong didn’t put me to sleep. Good video thanks

  • @VeracityTrigger
    @VeracityTrigger ปีที่แล้ว

    In a transformer is it more optimal to interlace the input wires like shoe laces or for the input and output wires to be strung left and right respectively along the iron core?

  • @pat2655
    @pat2655 6 ปีที่แล้ว

    Thank you very much You spoke clearly and gave understanding and principles of how a transformer works.

  • @laundrobob149
    @laundrobob149 2 ปีที่แล้ว

    Thank you for this video.

  • @normanchambers1356
    @normanchambers1356 4 ปีที่แล้ว

    Awesome teacher! Please more electronic videos, schematics & parts diagnosis. Thanks dude.

  • @orionm4254
    @orionm4254 6 ปีที่แล้ว

    Note: when disabling a microwave to salvage a transformer, discharge the capasitor by disconnecting it from the unit with insolated equipment. USE GLOVES AND A TOOL THAT IS NOT CONDUCTIVE.
    When the capasitor is disconnected note that it is still charged and can be fatel.

  • @lifewithyaka6780
    @lifewithyaka6780 2 ปีที่แล้ว

    thank you for the explanation

  • @CLEFFJOE
    @CLEFFJOE 2 ปีที่แล้ว

    I like your video n it is an excellent source of knowledge.💪
    Criticism: Pls speak louder 🔊 🔊 🔊 Next time. I had to increase the tv volume so many times just to hear u. 💪

  • @acestudioscouk-Ace-G0ACE
    @acestudioscouk-Ace-G0ACE 2 ปีที่แล้ว

    This was really useful, thank-you.

  • @johncware66
    @johncware66 4 ปีที่แล้ว

    Very nice video. I did flinch when you touched the big capacitor's contact, I treat them like a loaded gun.

  • @adrianclark9581
    @adrianclark9581 4 ปีที่แล้ว

    Fantastic explanation thanks.

  • @muxallopeniot9194
    @muxallopeniot9194 4 ปีที่แล้ว

    I definitely found this video informative. You did amazing job explain the basic fundamentals of a transformer.

  • @hightekkrednek
    @hightekkrednek 3 ปีที่แล้ว

    This.. this is the video I was looking for. Nice job, thank you.

  • @joerandom756
    @joerandom756 2 ปีที่แล้ว

    So is there away to control the amps coming out of the second coil with a pot?

  • @20thcenturyboy85
    @20thcenturyboy85 4 ปีที่แล้ว

    Awesome Explanation! Thank You!!!

  • @sand0077
    @sand0077 4 ปีที่แล้ว

    Straightforward and understandable for the layperson, thank you for posting!

  • @mcorrade
    @mcorrade 4 ปีที่แล้ว +1

    great information. I know really get it. I had wished you did go into identifying the way to find primary using the method you eluded to.

  • @victoryfirst2878
    @victoryfirst2878 3 ปีที่แล้ว

    A video on how to figure out multiple leads of the same color would really be cool. When are you going to show us how to figure out the hookup ? Thanks and peace too.

  • @mattharvey8712
    @mattharvey8712 8 หลายเดือนก่อน

    Bravo.......hey if u match the output v .......and run it in reverse .... v into output side .....can u do that........cheers

  • @couchsurfer2856
    @couchsurfer2856 4 ปีที่แล้ว

    Most execellent explaination.thank you

  • @robertgift
    @robertgift 6 ปีที่แล้ว +3

    Well done! Is the torriodal transformer morefficient?

  • @surendersingal2192
    @surendersingal2192 ปีที่แล้ว

    Thank you sir.

  • @BooktownBoy
    @BooktownBoy 4 ปีที่แล้ว

    Brilliantly explained and well presented. Thank you.

  • @mattpiper5278
    @mattpiper5278 4 ปีที่แล้ว

    Excellent video! Just stepping into electronics and this was very helpful.

  • @BobbieGWhiz
    @BobbieGWhiz ปีที่แล้ว

    A question: in the US we have a 240V secondary with a center tap to give 120V. The center tap is referred to as the neutral and said to have a voltage of 0. Why is the center tap’s voltage zero. Is this an inherent property of a center tap (if so, why) or is it simply because the neutral is connected to ground (as in the case of a breaker box)? Thanks much for your time.

    • @d614gakadoug9
      @d614gakadoug9 ปีที่แล้ว

      If nothing else were at play you could arbitrary call any one of the secondary wires "zero volts." In the normal use in electrical distribution in North America, the 240 volts is often called "split phase." If you use the centre tap as your zero volt reference, then one end of the overall winding is 180 degrees out of phase with the other, with respect to the centre tap. For example if the instantaneous voltage on one lead were -50 volts with respect to the tap, the other lead would be +50 volts with respect to the tap.
      In power distribution the centre tap or "neutral" is normally connected to earth ground at the distribution transformer and at each electrical panel. This redundancy is a hedge against one of the connections going open. For example, if the neutral wire between the transformer and the panel in your house went open circuit for any reason, and there was no redundant path) then all the neutral connections in you house would be "hot" an present lethal shock hazard (along with the problem that current could then only flow from one end of the transformer winding to the other, and there would be no well-defined centre point).

  • @walker55able
    @walker55able 3 ปีที่แล้ว

    Hi I have just checked the secondary current on my 50va transformer i was expecting less say 3.5 amps i seem to have just over 10 amps. I will look for another of your videos .Thank you

  • @briannataylor1959
    @briannataylor1959 3 ปีที่แล้ว

    Been looking for a video just like this ty so much definitely got a sub from me

  • @stephenfuller8345
    @stephenfuller8345 5 ปีที่แล้ว

    Thank you Sir! I am trying to build a kiln using a high temperature arc that will melt Gold. The advice I’ve received is to use a microwave transformer. I think I need around 200 amps in order to produce a temp of over 2200 degrees Fahrenheit, much like an arc welder.

    • @Schematix
      @Schematix  5 ปีที่แล้ว +1

      With a couple turns of heavy gauge cable you could easily get 200 amps @ probably 3~10v. If you have a little extra cash to splash, maybe picking up a used stick welder? It would give you a much larger transformer (don't buy an inverter welder, go for the old transformer style)

    • @stephenfuller8345
      @stephenfuller8345 5 ปีที่แล้ว

      Which poses another question if you don’t mind? What I need is to make a portable. Like backpack portable. What I normally do with my powers Sluice, Is hook it up to a battery such as a car or a lawn more or marine, and then hook up a power inverter the battery where I can plug I water pump into the power inverter. Do you think I could put something together similar to that?

    • @Schematix
      @Schematix  5 ปีที่แล้ว +1

      @@stephenfuller8345 If I follow your question right. You're asking about building an inverter from scratch? While it's very possible to make an inverter at home. I've priced up the components. My conclusion was buying an off the shelf inverter actually saves money. There are relatively simple inverters schematics online. However, the simple ones I've seen are very sketchy and can have nasty voltage spikes that would damage electronic circuits in most devices. So I can't recommend them.

  • @janmichaelmilo1546
    @janmichaelmilo1546 4 ปีที่แล้ว

    Thank you very much Sir for this very informative explanation about transformers Sir. It's brilliant.👍👍

  • @damianmccartan9793
    @damianmccartan9793 2 ปีที่แล้ว

    Hi I love the video but I have only 2 primary wires on my 3000w 110 /220 transformer and no secondary wires coming out could you explain how it works ? Cheers

  • @Odenix75
    @Odenix75 4 ปีที่แล้ว

    Thank you for sharing your knowledge 👍👍

  • @SciDOCMBC
    @SciDOCMBC 5 ปีที่แล้ว

    very good explained, thx for this video

  • @groundzonepilot7536
    @groundzonepilot7536 4 ปีที่แล้ว

    Very good, clean & simple video. Thanks for making it, I have a fairly good understanding of transformers now. Cheers 👌

  • @jasonvoorhees2050
    @jasonvoorhees2050 3 ปีที่แล้ว

    Thank you !

  • @anthonycook8737
    @anthonycook8737 6 ปีที่แล้ว +1

    What did you salvage that large transformer from? Thanks.

  • @toksdesbordes2299
    @toksdesbordes2299 4 ปีที่แล้ว

    Great video bro

  • @mikedo2031
    @mikedo2031 6 หลายเดือนก่อน

    can you used aluminum wire in a transform and do it work better then copper wire

  • @robertsnead6844
    @robertsnead6844 3 ปีที่แล้ว

    I am currently building a solar/wind system. I have 4 120vac at 41.67 amps. Inverters I have been told by an electrician that the 4 outputs of the inverters can be wired into the primary with only a single input? This seems odd to me from an electronics standpoint. If I tried to connect 4 outputs onto the only primary winding of a transformer, that the inverters would be back feeding into each other thus destroying the inverters and possibly the transformer? I need the 4 5kw to feed my primary and give me 120vac split phase output. I am pretty sure that the electrician didn't understand what I was trying to do. The only way I know to not burn out anything is to make my own transformer using 100 turns for each inverter, then my secondary would have 100 turns that I could wire into my step-down transformer input and get 240 roughly 83 amps and then the secondary on the single input transformer would give me 120 vac split phase. I may not have the number of turns correct for the inverter input to get 240 vac 83 amps out. Unless I am remembering it backwards I think that it's 25 turns per primary input, and 100 turns on the output to get 240 vac. I haven't found a multi input primary step-down transformer yet. I do have an old transformer with 1 set of inputs that will output up to 10k vac across the secondaries. The internal wiring of this transformer has been gone for years but the secondary is center tapped with 5 outputs either side. Wish I had the internal diagram. Am I on the right path and correct that you can't hook the outputs of 4 inverters parallel into the only input without burning out the inverters.

  • @YonghwanShin
    @YonghwanShin 4 ปีที่แล้ว

    Hi.
    I would like to use 32v dual toroidal transformer.
    It described 32v --- 0 --- 32v.
    If I use two 32v wires then I can get 64v?

  • @dannywillis6766
    @dannywillis6766 6 ปีที่แล้ว

    Thanks for the video.
    I do have a question. Around the 11:00 mark you say that "you can't simply use a voltmeter to figure out the primary from secondary windings". Do you mean to say that you can't use a voltmeter to decipher which leads are which on the secondary coil?
    In technicality, can it be assumed that the two wires at the back end (relative to the viewer) of the transformer are the primary and the four wires at the front end of the transformer are for the secondary?
    Final question, if that is in fact not the case, could you at least use the "continuity" function on the voltmeter to correctly identify primary from secondary coils?
    Thanks

  • @travishaynes1180
    @travishaynes1180 ปีที่แล้ว

    Primary winding is power coming in and secondary is power coming out ??

  • @raidboukri706
    @raidboukri706 4 ปีที่แล้ว

    thank you, you give us a lot of infomations

  • @edunewton1386
    @edunewton1386 4 ปีที่แล้ว

    Hi,
    Great video. Thanks

  • @uniteddrones7626
    @uniteddrones7626 ปีที่แล้ว

    Will you repair for ur viewers?? I have 3 potentially needing repairs

  • @vicentemisa2646
    @vicentemisa2646 ปีที่แล้ว

    nice good job

  • @utkf16
    @utkf16 4 ปีที่แล้ว

    Brilliant thank you

  • @rodsofgod6863
    @rodsofgod6863 7 ปีที่แล้ว

    Thank you for the video, learning a ton!! Can't wait to see the next video explaining the Bridge rectifier and the capacitor.

    • @Schematix
      @Schematix  7 ปีที่แล้ว +1

      You're welcome :)

  • @cludolph83
    @cludolph83 4 ปีที่แล้ว

    Aaaaaannnnnndddd subscribed. Great video

  • @anthonyalvarado5899
    @anthonyalvarado5899 2 ปีที่แล้ว

    I was wondering if two high voltage transformers had to be re winded I am trying to repair a old welder. It's a zebra 30Z/230/208/240/220

  • @slasher102
    @slasher102 4 ปีที่แล้ว

    i have one of the round tranformer but i need to identify the wires can you help, great video

  • @deserteagleiii1643
    @deserteagleiii1643 4 ปีที่แล้ว

    ive been looking for an informative video about transformer since im trouble shooting a welding machine, the welding has power but once i started working on it same connection explodes, (its the connection between switch going to the inner wire of the primary coil) can you help me fix the problem?

  • @thedronehorseman4713
    @thedronehorseman4713 4 ปีที่แล้ว

    I did what you did and short circuit live and neutral in Australia and wound them a couple times around an iron drill bit but it threw the safety cut off switch when I did!

  • @preciouschy8268
    @preciouschy8268 2 ปีที่แล้ว

    Please how do I locate the starting point of a transformer and can you show me. Thanks

  • @josephgkrestan3044
    @josephgkrestan3044 6 ปีที่แล้ว

    Another great video. Thanks! Joe

  • @Inisfad
    @Inisfad 4 ปีที่แล้ว

    I have what’s apparently called a ‘slide regulator. I can connect input wires to terminals for either 220v or 110v. The regulator has a dial on top, which when turned, will show output voltages from 0 - 240v, and there is a window which indicates what the output voltage is. The inside basically looks like the circular transformer in this video. Initially, if the dial was at 110v, the window showed output at 110v. I have found that now, despite having the dial at 110v, the window may show 80v; conversely, if I have the dial at 140v, the window may show 110v. Do you know what the problem is, and is there anyway I can repair this?

  • @BryanChance
    @BryanChance 5 ปีที่แล้ว

    At time 10:00, you said two batteries in parallel would double the "current". Is it more correct to say it doubles the "capacity" or "amp hours"? I'm thinking that current is the flow rate of energy (charge). Thanks

    • @Schematix
      @Schematix  5 ปีที่แล้ว

      Great question, Technically both answers are correct. Amp-hours is a measurement for measuring capacity Or energy storage. If I had to choose one term? I'd probably go with "Capacity" because it's a more relatable term for many people with varying levels of knowledge in this field. Naturally, this terminology is only applicable to devices which store power. Such as batteries or capacitors. If we were talking about a transformer which is obviously not designed for energy storage, then both those terms would be incorrect.

  • @ZasaSaza34
    @ZasaSaza34 5 ปีที่แล้ว

    Very useful thx

  • @SuperRedSilk
    @SuperRedSilk 5 ปีที่แล้ว

    Great video!

  • @BurnerStudio
    @BurnerStudio 7 ปีที่แล้ว +3

    that was very well explained, thanx