Capacitor charging and discharging

Рет қаралды 130,349

Күн бұрын

An explanation of the charging and discharging curves for capacitors, time constants and how we can calculate capacitor charge, voltage and current.

Пікірлер: 44

@justaracoonchillinginatoilet69 Жыл бұрын

succinctly explained in only 7 mins. give this man a medal

@harrison2584 3 жыл бұрын

I have my practical next lesson, this really helped refresh my memory, thanks!

@HarriCroft Жыл бұрын

So kind of you to post this material up for free, Thanks!

@nuusikuhnawanga9680 Жыл бұрын

Short and Brief 👌. I'll not forget this. Thank you so much 🥰

@afaquekhan2271 2 жыл бұрын

Very nicely explained. Thank you !

@configure8k 3 ай бұрын

Such a helpful video! Thank you so much!

@sirobi2524 Ай бұрын

Thanks! Helped massively w physics exam

@dantezucconi8486 3 жыл бұрын

this video doesnt have enough recognition

@user-no3gn5mu2v 9 ай бұрын

Very nice video! thank you for your effort!:)

@kerryrowe7935 3 жыл бұрын

Thank u very much!!!!!!🙏🏾❤

@andrewpervez3009 5 ай бұрын

Very good explanation. Thank you.

@ctzulaiha64 2 жыл бұрын

in 6:44 why don't we include the values of RC into the equation? why do we just substitute the t= 1?

@sebart8028 2 жыл бұрын

What if the resistor will reduce voltage ratio from 12V to 3 V. Will discharge characteristics look the same but flattered or to some point stabilised or? :)

@cameronpedler3640 3 жыл бұрын

Great video :)

@grahamh7041 3 жыл бұрын

Good vid - thanks

@nature_and_human Жыл бұрын

Your charging current is almost instantly going from 0 to maximum peak current. That is ideal case, in practice you will have some time in microseconds till gets to the peak value, since there is reistance on the conductors and capacitive reaktance as well...

@leonorah3740 3 жыл бұрын

Thank you

@yohonfretzel8347 2 жыл бұрын

Thankyou!

@user-qq2bx3mk5i 4 күн бұрын

That means that during charging and discharging the the currents decays/decreases in both cases.??

@blazesassy8810 Жыл бұрын

Is the potential increasing exponentially?

@rakeshsreeramkr1675 3 жыл бұрын

❤️❤️❤️❤️❤️❤️great

@kamonbein6358 3 жыл бұрын

Nice

@manman-sg1zt 2 жыл бұрын

I would just like to ask what is the e

@dankboy6744 2 жыл бұрын

no it absolutely is not. e is the natural log constant equal to 2.718... It is definitely NOT the value of an electron charge

@user-le3oy9gd2f Жыл бұрын

1:51 why was there a difference in charge between the 2 plates, I thought that when we charged the capacitor fully the charge one the 2 plates were equal. Thanks

@Techy_Adi Жыл бұрын

Watching this an hour before my exam 😂😭

@emir2750 3 жыл бұрын

thanks

@rajaikram3851 3 жыл бұрын

Okk

@larryag99 Жыл бұрын

If I install a new "start" capistor on an induction motor... where does it get the power from to start the motor if the capistor was at zero power out of the box ?

@SeerManMan 8 ай бұрын

From whatever power source it's plugged into, while the "Switch" is closed for the motor the capacitor can still be charged

@SavedbyHim 2 жыл бұрын

What if the initial charge is 0V, then you can't use this formula

@aidandoherty1572 Жыл бұрын

initial charge = maximum charge

@edwardngetha31 2 жыл бұрын

what is e

@jaellycookie 2 жыл бұрын

Euler's number. Equal to 2.718...

@edwardngetha31 2 жыл бұрын

@@jaellycookie Thanks

@lefika7959 8 ай бұрын

ha go bonale cheki

@coppellpianoshop3812 2 жыл бұрын

Too fast. I cannot follow you. When you said, "As you can see..." (1:00), no, I can't "see" that. Use a pointer and pace your explanation according to my ability to absorb what you are explaining. A pointer would help keep me focused on the part of the graph you want me to look at (instead of throwing three graphs up in front of me.) I could stop the video, study it until I understand it, but that is not why I am here. I have no idea how much time I would need to invest to achieve the desired level of understanding. Instead, I will leave this note and then move on to another video - hopefully one that explains the topic in a way I can understand it.

@Zeus1s 2 жыл бұрын

you could have stated that kinder...

@coppellpianoshop3812 2 жыл бұрын

@@Zeus1s Yes. I could have sent milk and cookies. Why aren't you worried about being kind to all the viewers that got confused listening to this video?

@yuki-7224 Жыл бұрын

You can give pearls to a swine and it wouldnt make a difference, listen to the full sentence will ya? And use your eyes to see that the charge to time graph is literally in front of you.

@CowenPhysics Жыл бұрын

I'm sorry the video didn't meet your exacting standards. Please accept a full refund of £0.

@elirockenbeck6223 Жыл бұрын

Be smarter then?