Capacitors

[m4tty]

Hi,

A Capacitor having negligible resistance is connected across a 220V AC supply. If the current flowing in the capacitor is 2A which of the following gives its reactance.

a) 110ohms

B) 220ohms

c) 440ohms

If someone would be kind enough to let me know the formula it would be appreciated.

Thanks in advance

Matt

 

[Theorysparky]

not enough info I think

another site to look at

http://www.electronics2000.co.uk/data/