Voltage Multiplier Circuits (Voltage Tripler & Quadrupler) 

To the point videos, clear audio, high class teaching, no flashy intros or "subscribe plead". Totally Loved the tutorials !!

after watching a series of your videos,i can say your videos are way better than what i was taught back in the uni in UK by my professor

I really LOVE ❤ NESO academy lectures..thanq NESO..

Good job... Very clear and crisp concepts...

bro this is the smoothest yet detailed explanation I ever saw on this topic💯

I have one confusion about this , why these capacitors are not getting discharged ?? like In steady state analysis we have studied that capacitors gets charged /discharged suddenly if resistor is not there , so once the diode is getting short they are getting charged but then they can discharged also in the 2nd half of the positive cycle/neg cycle ?? And another question is when d2 got shorted then current is flowing through the other terminal of c1 there na , then what is happening for c1 there ??

I found this, the best place for learn about this topic.

Once Iam fully confused in this topic but now it's crystal clear thanks man!!❤

This was a very succinct and useful explanation. Thank you so much.

you are the real teacher!!! thanks a lot

Very clear and understandable. Thanks.

Hello Sir, Nice and clear explained video! thanks for that. I have one question. I have a 3 phase motor from an ebike (25v 250w). I want to use it as a generator. The coil of the (hub)motor is in star configuration. If I build 3 multipiers and put the coils of the transformers also in start configuration and connect them to the motor (now a generator), can I then put the outputs of the 3 multipiers in series to get I higher voltage? And if I connect them parallel do I then get an higher amperage output?

Clear as usual! .. Great Thanks :)

Great lecture ever.

Your Chanel is very helpful..

thanks a lot, you have helped me.keep on the good work

Great explanation

Thanks for best concept sir

Fabulous: thanks once more.

That was amazing, thanks a lot..

Thankyou sir... I really like your videos for study...

Can I use non polarized capacitors? and what microfarad value do you recommend to power a 7.5w light bulb on your tripler circuit? Thanks.

can someone explain how he calculate the voltage output for the second third and fourth? i do not understand which way he is working. thank you

Thanks, it's very helpful for me bro

at 5:20 , the capacitor has 2V and 0 , they should be exchanging charges to get V and V respectively . how did the capacitor charge another capacitor to 2V and yet itself remained at 2V

Fantastic !

@5:20 you said 2Vm-Vc3=0, =>VC3=2Vm but when a charged capacitor is connected to another simillar capacitor,new voltaage across them is V/2 then VC3 should be equal to 2VM/2=Vm??? please help me understand the concept

Which can be best voltage multiplier for high voltage project. voltage doubler, tripler or quadrupler?

Great Thank you so much ❤️

AMAZING!

Awesome 👌......

super sir,use of voltage multiplier Ignition voltage (220a.c to 4kw dc)

during the second positive halfcycle @4:50 why isn't C2 discharging, loosing it's voltage of 2*Vm??? similarly why isn't C3 discharging during the 2nd negative half cycle??

AWESOME

Very nice thank you for you

when we replace diode for its ideal; when we make it short ciircuit why we don't add its voltage too? like 0.7 v for germenium or 0.3 v?

what would ne nature of output?? is it fluctuating or continious??

THANK YOU SIR🙏🙏

Excellent sir ❤

I think use of so many capacitors will reduce the pulsating value of signal as mostly the value capacitance is quite high and hence we will obtain a constant DC output

thank you sir

sir... why the secondary winding of the transformer has more turns compare to primary winding?

during the 2nd positive cycle, how will the d1 turn on if the c2 discharges in the opposite way? Won't it reverse bias D1?

Sir sir your channel is awesome

thanks a lot

Excellent 😊♥️

Excellent

very good!

Thank u

Does this multiply with DC voltage?

Amazing

At 4:15 , how is diode 1 short circuited??? General rule :- Voltage at cathode is 2Vm ( due to Capacitor C2) and voltage at anode is 0, voltage at cathode >> voltage at anode, it should be open circuited right ???

in end how u take output ...if addede c1 c2 c3 and c4 resulatant will be more than 4Vm ....confusion plz clear

To find all those cases we should use only the second positive half cycle???

Thanks Bro.

hello sir,we can calculate vc3 in 1st + half cycle &vc2 in 1st - haf cycle..then why are you finding that in 2nd +half cycle & 2nd - half cycle resp.???

why did you not consider capacitor voltages when finding the diode states?

Sir can we use full wave voltage multiplier as a voltage tripler or more.?? Thansk

Can I use dc suply instead of as

sir in 2nd half 1st capacitor should discharge very quickly because resistor in the circuit is very small means discharging time constant is also small & coz that we r getting 2Vm at second capacitor . am i right??

Sir please make a video on cockroft-walton voltage multiplier circuit

during the second positive half cycle, the diode D1 cannot be a short circuit for the fact that the voltage across it is zero. (considering ideal conditions)

There is no triplr or doublr .. thers is only voltage mutiplr and its original name is walton craft doubler ... And this circuit connecting in series double the first doubler output

How to generate high voltage dc with help of deltron circuit ???

Sr what is the difference between half wave doubler and full wave doubler??

in negative half cycle vin is changes its polarity as per same voutalso change its polarity from positive half cycle to -ve

types of capacitor and its value ?

great vid but noticed that u weren't consistent with direction of current flow at 3:36

during first cycle d3 is also on so why not c3 and c2 get charged during first cycle only

voltage hight. very good

why is that diode D3 is not charged during the first positive cycle?????

Nice but sir can where can we find numerical on the same

حَمدًا لله :')

Good lecture, but I have some questions. In the first cycle, yes, C1 is charged because current flows thought it, but why not C2 and C3? Is it because all the current after C1 goes to D1? And in the third cycle, second positive cycle, C1 is charged as Vm, which means, as I understood, voltage drops by Vm. Then when Vin is Vm, doesn't the right node of C1 have 0 of voltage? because Vin is Vm and voltage drops by Vm passing C1. Then D1 wouldn't turn on. I wonder why he didn't mind the voltages of capacitors.

High voltage dc up to 4kv

i don't understand in 2nd half cycle, why -Vm-Vm+Vc2=0 ???

In first positive half cycle.... D3 was also forward biased.... Why we don't consider it while applying KVL....??

❤❤❤

In steady state ( after infinite cycles) the circuit work as voltage doubler/tripler/quadrapler But in your explanation you didn't maintain the principle of conservation of charge.

is that work in the real ?

while calculating equations.. you are applying KVL wrong.. because you are showing the arrow in clockwise direction and taking the voltage in ani clockwise direction.....

😘

so let's say I am using the circuit to quadruple my voltage so, i would get an amplitude worth of 4 v and a time period 2T yes am I, right people?.

sorry to say, u have mentioned wrong concept about diode biasing...

why vc alway has negative sign with it??

in secon circuit diagram why vc2 is +??

can anyone one help me to understand the signs issue how vc1 , vc2 vc3 and vc4 get signs ?? tomorow my exam plZZzz hel me

🐽🐽🐽🐽🐽🐽🐽🐽

Amazing