Electrical Engineering - Capacitors - Discussion
Discussion Forum : Capacitors - General Questions (Q.No. 15)
15.
A 12 kHz voltage is applied to a 0.33 
F capacitor, and 200 mA of rms current is measured. What is the value of the voltage?
F capacitor, and 200 mA of rms current is measured. What is the value of the voltage?Discussion:
14 comments Page 2 of 2.
Parneet kaur said:
1 decade ago
@Khushal.
Resistance is the property of a material to oppose the flow of electric current.
Resistance is the property of a material to oppose the flow of electric current.
Rajkumar said:
1 decade ago
An inductor electrical resistance when used in ac circuit is called inductive resistance.
Khushal Rajgor said:
1 decade ago
What is about inductive reactance and also resistance?
Sharath said:
1 decade ago
We know that
I=(V/Xc)
and
Xc=(1/2(pi)fc)
hence,
Xc= 40.19
therefore : V= 40.19*200mA
V=8V
I=(V/Xc)
and
Xc=(1/2(pi)fc)
hence,
Xc= 40.19
therefore : V= 40.19*200mA
V=8V
(2)
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