W

Whitey-Ford

Right, this time it is on capacitance... now the equation is simple enough & im sure iv got it right and come to the right awnser in the process however, im pretty sure my tutor said there was a way of making the number that you get back smaller, but i cant remember what he said.

For instance,

A capacitor has a charge of 2mC stored on it & a voltage of 230v, caculate the capacitance.

So this is what i did... assuming 2mC ment milli

0.002 divided by 230 = 0.000008695

as i said before i beliee this is the right way and the right awnser "maybe not" but like i stated above cant remember how to correctly shorten the reply on my caculator.

Many thanks.
 

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Can anyone help with another calculation please ? lol
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