Voltage sources and current sources..........

[subbuindia]

If the practical units of voltage and current were each made 20 times as large as they are at present, what would be the consequent alteration in the size of the unit of capacitance? Please, clarify with an example?

Thanks to all..........

 

[cmontoya]

C=q/v to keep it the same you have to refine coulombs not current. But WHY would you want to ?

 

[errakeshpillai]

Thats a sum I guess.....

As C = Q/V
i.e. C = (I * t) / V

So if the units of Current & voltage both are made 20 times, then there would be no effect of this on the unit of capacitance..

 

[subbuindia]

Thank you sir....