Thanks for your clear explanation of the primary and secondary formula. I would appreciate if you could explain how to design a transformer if a core size or dimension are given. Please show it on your next video.
Dude this is my answer to your problems regarding the size of wire you use I hope I can help all of you in a simple way,this video is almost perfect compared to others,. Ok,how to find the wire gauge?just follow the equation of this video,find out the current and buy AWG wire gauge table book
The only thing missing from this video is that number of turns does NOT = resistance. You have to select a specific gauge wire x length of wire to get resistance.
mike,I wanted to help your followers and thank you for this video,.the size of wire is based on the current of the transformer's so you need to use AWG table or AWG wire gauge table
Thank you for your comments. I am working on a few other videos. One tackles the wire gauge question within electrical circuits. I am pleased a small community of engineers is growing from this helping each other.
As soon as you have Vp and Vs calculated 240/20 is a ratio of 1/12 - so either divide or multiply by 12 on Ip and Np. Or is there a situation where this would become invalid seen as we are using a balanced equation.
sir you make a video on calculate of the following namely .1. turn per volt 2.wire size calculation for both primary and secondary side of transformer 3.cross section area of transformer core etc.all these calculation related to E I type core transformer.
Hi I am not a know all on transformers, this video was put together to help students in my class with a particular problem. I presume the larger the gauge of wire the coils are wound in will allow for higher the current flow in the coil effecting the strength of the magnetic field. Which will then enable higher currents and power transfer to be induced in the secondary winding. I hope this helps
pretty stupid, great start and then you refer to a wheel which wouldn't be in an exam paper. If you explained how to individually work out vp, vs, ns, np and ip, is that would help everyone. Im aware its cross multiply but theres 6 in the formula so crossing is confusing
Formula wheel is very helpful. How clever of you. Now I clearly understand. Thank you so much. God bless you my teacher.
Knowing the basics is the most important in electrical engineering. Well- explained sir..Shout out and God bless
ATTA BOY, THANKS- VERY CLEAR AND thorough- highly appreciated lesson.
Thanks for your clear explanation of the primary and secondary formula. I would appreciate if you could explain how to design a transformer if a core size or dimension are given. Please show it on your next video.
Thank you for a great clear concise explanation from a to b & c thank you wonderful may God bless you brother thanx again
Dude this is my answer to your problems regarding the size of wire you use I hope I can help all of you in a simple way,this video is almost perfect compared to others,. Ok,how to find the wire gauge?just follow the equation of this video,find out the current and buy AWG wire gauge table book
The best video about transformers
Well done and great explanation thank you!!!
High school physics was love...transformers get ugly in college when u introduce nonidealities and have equivalent circuit...
Hello from 2021. I will use this video to help pass an upcoming exam.
Side-note: you said “pp”
:)
Thank you so much sir plz do more video like this thank u my exam is coming soon very helpful thank u
Very interesting and informative sir
This is really useful!
very good vid thank you very much for taking the time to help others
Awesome explanation!
The only thing missing from this video is that number of turns does NOT = resistance. You have to select a specific gauge wire x length of wire to get resistance.
सानदार भाईसाब👌👌👌👍
mike,I wanted to help your followers and thank you for this video,.the size of wire is based on the current of the transformer's so you need to use AWG table or AWG wire gauge table
Thank you for your comments. I am working on a few other videos. One tackles the wire gauge question within electrical circuits. I am pleased a small community of engineers is growing from this helping each other.
As soon as you have Vp and Vs calculated 240/20 is a ratio of 1/12 - so either divide or multiply by 12 on Ip and Np.
Or is there a situation where this would become invalid seen as we are using a balanced equation.
Excellent
This a nice video... Thank u
sir you make a video on calculate of the following namely .1. turn per volt 2.wire size calculation for both primary and secondary side of transformer 3.cross section area of transformer core etc.all these calculation related to E I type core transformer.
very good explanation!
well explained!👍👍👍👍👍
i wish you would explain without the formula wheel which we aren't going to have in an exam
Memorize it.
Super vedio sir thank you sir
Hi sir,
question,
how about the given is voltage secondary,turns secondary and frequenzy?hiw to find number of turns and voltage of primary?
You said pp, brilliant
good post,i went ed it,
Brilliant!
Does R resistance are measured on -load or without load ?
well, nice explained, but you never named, what is 12.and what is the ratio? is it 12
Well done, thank you
How many amps in 240vac input? Still confused
👌
super
Witch size wire use primary and secondary how calculate ??? Please explain me
many tnx
Interesting
Did you really take 17 minutes to answer this question !!
15 minutes
One parameter is missing.....no load current !! How I can calculate ??
I mean,do we need to know the diameter of the wire to be winded?
Hi I am not a know all on transformers, this video was put together to help students in my class with a particular problem. I presume the larger the gauge of wire the coils are wound in will allow for higher the current flow in the coil effecting the strength of the magnetic field. Which will then enable higher currents and power transfer to be induced in the secondary winding. I hope this helps
What about the size or gauge of the the coil??
do you mean the tr turns ratio ? np/ns = 12 : 1
first you must calculate primary winding turns for core condition.
how to find Wire Gauge size. please explain me
√( i ÷ cd ÷ π ) x 2 = for find wire size on metrik or mm diameter.
i = current
cd = current density
pretty stupid, great start and then you refer to a wheel which wouldn't be in an exam paper. If you explained how to individually work out vp, vs, ns, np and ip, is that would help everyone. Im aware its cross multiply but theres 6 in the formula so crossing is confusing