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General Category => Jam Room => Topic started by: Hemisaurus on April 21, 2012, 01:28:50 PM

Title: Voltage Multiplier
Post by: Hemisaurus on April 21, 2012, 01:28:50 PM
Hey Nick, your chance to outgeek me ;) I'm too tired to think, in a voltage multiplier, do the caps need to be rated for the total voltage, the voltage of that stage, or the starting voltage?

(http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/ietron2/voltrip.gif)

So if left to right is C1, C2 & C3, and the starting voltage is 120V

Is it

A) C1, C2 & C3 all have to be 120V
B) C1, C2 & C3 all have to be 360V
C) C1 is 120V, C2 is 240V, C3 is 360V
Title: Re: Voltage Multiplier
Post by: RAGER on April 21, 2012, 01:39:23 PM
Thinking like DC batteries i would say all have to be 360v but I'm prolly wrong
Title: Re: Voltage Multiplier
Post by: dunwichamps on April 21, 2012, 03:24:15 PM
C1: 120
C2,C3 240

Those are minimums, I would't run the circuit at those minimums tho, probably 360 all around
Title: Re: Voltage Multiplier
Post by: Hemisaurus on April 21, 2012, 03:31:05 PM
Dandy,  I have 400V's  ;D
Title: Re: Voltage Multiplier
Post by: dunwichamps on April 21, 2012, 03:35:23 PM
Quote from: Hemisaurus on April 21, 2012, 03:31:05 PM
Dandy,  I have 400V's  ;D

good man, if you had a spike on your primary side then you would be covered since ur almost 2 x minimum.