Lecture - 5 Voltage Multiplier

[Mrroity]

Welldone nptel

[magna59]

Thank you form putting up this piece of work. Would there be any chance to look at solar systems controllers & associate battery chargers as they seem to be very expensive ..... and a home makable design you help the global village ..... i must admit I also looking for designs of alkali battery also, that as I understand it can use sodium hydroxide ( drain cleaner ) & iron & nickel plates. Any thoughts.

[podgyhodgy1]

So the ripple on the 12V / 120 ohm power supply is Vp * T/RC approximately.

so, when T/RC = 0.1 as it has been chosen to be then the ripple is 1 tenth of the actual output voltage or over a volt in this case !

he keeps saying it is extremely small but .........

Or am i wrong?

[JAI1657]

Sir, many thanks for lecture. it was wonderful

[wiskasz14]

thank you!!!!!!

[kosec321]

I have a question, this is still approximately 100v at the begining right ? the diode still produces a voltage drop of 0,7 V (Si) ?

[SuperRevok]

thumbs up awsum....

[emilen2]

Nice NPTEL puts these videos up for the whole world to learn from them :)

Just a wish; You ought to put subtitles in, as indian-english is difficult to comprehend fully. Cheers.

[zker666]

You look and sound like the metroPCS guy chad from Tech & Talk haha

[pikachuthesquirtle]

the intro was annoying and funny. lol

[harshalpuri]

@pikachuthesquirtle it is not funny for indian and this video is by IITs & IISc

[tectalabyss]

Five Stars. Thanks for sharing.Tec

[asaf007k]

great class you cleared my many confusion regarding this topic

[vinod9373]

thanks this help to me

[electrocomm]

whats the name of the previous lecture? Thanks.

[vevasam]

@electrocomm Lecture - 4 Rectifier

[Naam19]

Thank you Sir.Because of your lesctures i begin to gain confidence in analog IC's.

Deep and simple explained...

Great work.

[vivdal]

Well done and thank you for sharing your knowledge so comprehensively.

[necasm]

Thanks, this helped me too

[Paradoxmagic]

Thank you very much this really helped me with my project!

[54DUNLOP]

i didnt have time to watch the whole thing but can you do this to multiply dc to dc

[Paradoxmagic]

no you cannot use this circuit to multiply DC to DC you need to have an an AC source to do this.

[RGsedona]

Nice Lecture, TNX!