Timestamps: 0:00 Intro 0:18 Circuit symbols 1:19 Series and parallel circuits 1:46 Definitions of Charge, Current, Potential difference and Resistance. 2:38 Overview of Charge equation (Q= I x T) 2:56 Overview of Potential difference equation (V= I x R) 3:15 Current-Potential difference graphs 3:49 Thermistor graph and uses 4:13 Light dependent resistors graph and uses 4:46 Current, Potential difference and resistance in circuits. 6:58 Mains electricity in the UK. 7:08 Inside a plug socket 7:52 Overview of Power equation (P= V x I) 8:11 Overview of Power equation (P= I^ x R) 8:32 Cute duckling break 8:39 Overview of Energy equation (E= P x T) 8:55 Overview of Energy equation (E= Q x V) 9:12 The National Grid 9:34 Step up and step down transformers 10:04 Static electricity 10:37 Outro Thanks for the video !
im so thankful for your videos they honestly save me, my class has 36 people in it and it’s so hard to get 1-1 support when you don’t understand a concept, so these videos are great when you feel behind with the work, thanks!
maybe you could explain the transformer bit a bit better. maybe say why there is less energy loss? and about the change in current? thanks for the video! I'm here aged 18 to revise for my BMAT exam! its very helpful
(Circuit symbols) Parallel connected Charge -value for electricity flowing in circuit Current flow of electrons Potential difference- pushes current around Resistance slows down current Potential diffeeent graphs Thermistor central heating LDR-street lights Current same in series Potential difference . Split across components Resistive total is R1+R2 Parral split Main electricity 50HZ 230v Power stations to step up transformer to stop down to houses Step up transformer low voltage to high Step down high to low voltage
I still don't understand how current splits and voltage splits in parallel and circuit. like does it split equally? Does it drop one unit off? I don't understand
hi Rishi Yadav, you can get my free revision guide by signing up to my mailing list mailchi.mp/161c4e43b8bf/primrosekitten it has checklist covering all the bits you need to know, thousands of questions, keywords, crosswords, units and ion for you to learn.
Hi Clorox bleach Squad, this covers both the content for combined science and separate science at both foundation and higher tier. If you're not sure which bit is which then I suggest you get my FREE revision guide from my website www.primrosekitten.com/collections which has everything clearly laid out for you
Hello. I got a question that i just can't seem to understand. The question: 2 ohmic conductors are connected in parallel. Assuming they have the same value of resistance, what can be inferred about the current passing through each conductor? The answer: The current through both conductors is the same But I thought that current is different in parallel circuits... Also: if this question was re-phrased to it being in a series circuit Will both conductors still have the same current?
lol this is really late but current is shared in parallel series, and if the question was rephrased to it being a series circuit, yes the conductors would have the same current. remember, in a series circuit, voltage is shared & current is the same, and vice versa
Is nothing missed out in here? I'm worried that in the exam I'll have missed out something. Is it really the whole of Electricity or just exaggeration?
if you're curious, each equation usually means another law, like V=IR is Ohm's Law. other times, it's just mathematical shorthand, like converting some of the units, or doing some algebra to make another unit the main one.
gfgrfgdf gfdgfd gfgrfgdf gfdgfd in case you don’t have one of the things in the other questions for example p= i* r you might no have resistance and will have to use p= V I
hi i was wondering how to register for your website because when i try to register it comes up blank also do web have to pay to use the resources or is it free when you have registered
Hi Jamila, making these videos takes a lot of time and effort, I do this so I can help as many students as possible achieve the best grade they can. I'm sorry you don't find my channel helpful. I struggle severely with dyslexia, this means writing such long videos, with long complicated words in, is extremely difficult for me. For more information on Dyslexia www.nhs.uk/conditions/dyslexia/ Full response th-cam.com/video/Q5Cl1xrz2EA/w-d-xo.html
You have a better explanation of topics but don’t get into enough detail. It doesn’t matter if you’re videos go into 20-30 minutes as long as everything is covered.
Hi Luke, this video is a short summary and can never cover everything in a much depth as you go into in class (full explanation th-cam.com/video/K6d4oOq-pmU/w-d-xo.html ) If you want to make sure you've covered all the bits you need the I suggest you watch this in combination with using my FREE revision guide available on my website www.primrosekitten.com/collections I've rewritten the specification and it clearly shows you everything you need to know.
Hi Callum Mullaney, this video is a short summary and can never cover everything in a much depth as you go into in class (full explanation th-cam.com/video/K6d4oOq-pmU/w-d-xo.html ) If you want to make sure you've covered all the bits you need then I suggest you watch this in combination with using my FREE revision guide available by signing up to my mailing list mailchi.mp/161c4e43b8bf/primrosekitten there are workbooks on my website www.primrosekitten.com/collections I've rewritten the specification and it clearly shows you everything you need to know.
Timestamps:
0:00 Intro
0:18 Circuit symbols
1:19 Series and parallel circuits
1:46 Definitions of Charge, Current, Potential difference and Resistance.
2:38 Overview of Charge equation (Q= I x T)
2:56 Overview of Potential difference equation (V= I x R)
3:15 Current-Potential difference graphs
3:49 Thermistor graph and uses
4:13 Light dependent resistors graph and uses
4:46 Current, Potential difference and resistance in circuits.
6:58 Mains electricity in the UK.
7:08 Inside a plug socket
7:52 Overview of Power equation (P= V x I)
8:11 Overview of Power equation (P= I^ x R)
8:32 Cute duckling break
8:39 Overview of Energy equation (E= P x T)
8:55 Overview of Energy equation (E= Q x V)
9:12 The National Grid
9:34 Step up and step down transformers
10:04 Static electricity
10:37 Outro
Thanks for the video !
You’re a special type of people
Nerd
You are a hero
Thanks
You are a star
This taught me more than my teacher did in a whole year!
Rachel Hill bs
Rachel Hill I agree with you
mood
*How do I learn more in 10 min vid of u than I do from a whole year w my physic teacher*
U don’t
COOL 😎
@@randomacc77777just did🥶🤫
thank you for helping me !! a girl sits next to me in science and she’s quite the distraction. thanks queen
im so thankful for your videos they honestly save me, my class has 36 people in it and it’s so hard to get 1-1 support when you don’t understand a concept, so these videos are great when you feel behind with the work, thanks!
i love your profiile pic-
@@rickydoa9198 awh thank you hehe
electricity has been turned from a disaster into something i now fluently understand
IM FAILING THIS YEAR LMAO
did u fail
@Matija omg well done!!
1/total resistance = 1/R1 + 1/R2......etc
Nice... I like how you just sum up everything
for the past 2 weeks ive been going through ur videos & it helps to revise for the mocks a day before
You lady just saved my GSCEs, and that’s NOT easy as I am DUUUUUMB
Lol are u a JoJo fan? I like JoJo too
@@daaood9996 evidently, yes
Oy josuke
@@cheesedog6118 stando tsukai?
lmao just ask josuke bro
Thanks a million! You have really helped me with my GCSE'S :)
This helped so much! Thanks!!!
This changed my life
You even have captions for your video, you are an amazing human
Who else has Physic P1 MOC tmr and is completely lost?
Ami Rahman meeee
Ëđẃăřð
I had to retake my exam and I got 27 more points than last time. THANK YOU!!!!
Well done @edwardwinters4668 those are awesome results!! I'm so proud of your hard work :)
Thank you so much, my physics mock is tomorrow and so im currently watching all your physics videos and making flashcards, you have saved my results
maybe you could explain the transformer bit a bit better. maybe say why there is less energy loss? and about the change in current? thanks for the video! I'm here aged 18 to revise for my BMAT exam! its very helpful
(Circuit symbols)
Parallel connected
Charge -value for electricity flowing in circuit
Current flow of electrons
Potential difference- pushes current around
Resistance slows down current
Potential diffeeent graphs
Thermistor central heating
LDR-street lights
Current same in series
Potential difference . Split across components
Resistive total is R1+R2
Parral split
Main electricity 50HZ 230v
Power stations to step up transformer to stop down to houses
Step up transformer low voltage to high
Step down high to low voltage
I still don't understand how current splits and voltage splits in parallel and circuit. like does it split equally? Does it drop one unit off? I don't understand
divide the total current or voltage by the amount of times it splirs
It splits equally
This is sssooo helpful
Thank you so much i genuinely can’t thank you enough for these videos they are so amazing.
how did whoever wrote the subtitles possibly think she was saying anteater instead of ammeter??? lmao
Great for 10 min before the exam to recaps briefly to the whole content.😀
Is the LDR (Light Dependent Resistor) and ohmic conductor when the light is bright?
When the light is bright, the ldr has low resistance, when it's in darker conditions, the resistance increases and is high
Do u do Cambridge?
Thank you do much this helped me so much😊😌
You are saving me MY MOCKS ARE TOMORROW
Can I download these videos on my phone so I can listen to them?
yes download them using your computer then change them to mp4 then import onto your phone
Can someone explain the LDRs? How does resistance change with current and what does high resistance mean for the lamp_
Sam 88 the brighter the light the less resistance there for the more current
so useful to have exactly what you need to know for gcse in each video, this is what’s gonna get me my gcses
Thank you !!!!!!! :)
im doing igccse physics will this still give me ALL the info i need to know for electricity
5:50 I don't understand... the diagram contradicts what she's saying.
6:10
Scary
Hi there miss hope you’re safe, does a diode generate a direct current and a LED an alternating current?
Thank you 🤎
I've always been a bit confused on electricity but, I'm mostly all good for the rest of paper one so this is a good help 👍
Glad it helped!! Good luck today
Is this need to know to get a 9 I’m doing separates
Hi how do I get the free revision guide you mentioned?
hi Rishi Yadav, you can get my free revision guide by signing up to my mailing list mailchi.mp/161c4e43b8bf/primrosekitten it has checklist covering all the bits you need to know, thousands of questions, keywords, crosswords, units and ion for you to learn.
hi, this video really helped thanks x and just wondering what paint software do you use to display your video ?
really helpful thank you
0:53 It is "resistOR" not "resistER".
Other than that, great video!
You'll live I promise
Can you pleaseeeee do A levels?!
Thank you so much
Hello what bits of the are Physics only?? :( (because i do combined science)
Hi Clorox bleach Squad, this covers both the content for combined science and separate science at both foundation and higher tier. If you're not sure which bit is which then I suggest you get my FREE revision guide from my website www.primrosekitten.com/collections which has everything clearly laid out for you
Swear we need to know the function of each wire(live wire,neutral wire and earth)
mad tings I think just need to label them
yeah we do!
Megan Hurley lol conveniently,I'm literally watching a vid about it
If you put this on 1.5 speed you can still understand everything and save some minutes
My dumbass needs it slow I prefer when ppl speak to me like a moron cos it means I actually understand it
Hi Mr Hutchinsons class
Hello. I got a question that i just can't seem to understand.
The question:
2 ohmic conductors are connected in parallel. Assuming they have the same value of resistance, what can be inferred about the current passing through each conductor?
The answer:
The current through both conductors is the same
But I thought that current is different in parallel circuits...
Also: if this question was re-phrased to it being in a series circuit
Will both conductors still have the same current?
current is equal is parallel circuits, its just split up
lol this is really late but current is shared in parallel series, and if the question was rephrased to it being a series circuit, yes the conductors would have the same current.
remember, in a series circuit, voltage is shared & current is the same, and vice versa
i still don't get what charge and potential difference actually is
Thank you
You're welcome
Hello, what is electrical charge and current
2:36
Is nothing missed out in here? I'm worried that in the exam I'll have missed out something. Is it really the whole of Electricity or just exaggeration?
whos excited for physics on wednesday!
😢💣
What do you mean your going to blow up the school
why are their sometimes 2 equations for the same thing
different ways of making things.
if you're curious, each equation usually means another law, like V=IR is Ohm's Law.
other times, it's just mathematical shorthand, like converting some of the units, or doing some algebra to make another unit the main one.
gfgrfgdf gfdgfd gfgrfgdf gfdgfd in case you don’t have one of the things in the other questions for example p= i* r you might no have resistance and will have to use p= V I
wait why is there 2 equations for energy
Deserved sub
hi i was wondering how to register for your website because when i try to register it comes up blank also do web have to pay to use the resources or is it free when you have registered
I love u
class of 2024 anyone????
I hate this topic so much. thank you for the video
a little bit of revision and now i fully understand the entire topic. thank you!! now i just need to learn the equations
Whole yr 9 taught
My mock is in 3 hours 😔🔫
spelling mistake of open switch. you wrote swith
Hi Jamila, making these videos takes a lot of time and effort, I do this so I can help as many students as possible achieve the best grade they can. I'm sorry you don't find my channel helpful. I struggle severely with dyslexia, this means writing such long videos, with long complicated words in, is extremely difficult for me.
For more information on Dyslexia www.nhs.uk/conditions/dyslexia/
Full response th-cam.com/video/Q5Cl1xrz2EA/w-d-xo.html
@@Primrose_Kitten we appreciate you lots ! a few spelling errors don't mean anything, especially since you put in so much work to help people.
@@Primrose_Kitten I didn’t even notice so don’t worry
Mocks in 3 days 😢
Go over somethings wife? thats what the subtitles say±
You have a better explanation of topics but don’t get into enough detail. It doesn’t matter if you’re videos go into 20-30 minutes as long as everything is covered.
Hi Luke, this video is a short summary and can never cover everything in a much depth as you go into in class (full explanation th-cam.com/video/K6d4oOq-pmU/w-d-xo.html ) If you want to make sure you've covered all the bits you need the I suggest you watch this in combination with using my FREE revision guide available on my website www.primrosekitten.com/collections I've rewritten the specification and it clearly shows you everything you need to know.
Im sorry but these videos dont have enough detail
Hi Callum Mullaney, this video is a short summary and can never cover everything in a much depth as you go into in class (full explanation th-cam.com/video/K6d4oOq-pmU/w-d-xo.html ) If you want to make sure you've covered all the bits you need then I suggest you watch this in combination with using my FREE revision guide available by signing up to my mailing list mailchi.mp/161c4e43b8bf/primrosekitten there are workbooks on my website www.primrosekitten.com/collections I've rewritten the specification and it clearly shows you everything you need to know.
@@Primrose_Kitten YO PRIMROSE KITTEN YOUR CAT IS SO CUTE ALSO IM REALLY SORRY YOUR VIDEOS ARE AMAZING ITS MY FAULT IM TOO PICKY!!!!!!!!!!!!!!!!!!!