A 13 μF capacitor is connected to the termi-
nals of a 51.7 Hz generator whose rms voltage
is 156 V.
A) Find the capacitive reactance.
B). Find the rms current in the circuit.
Answer in units of A
nals of a 51.7 Hz generator whose rms voltage
is 156 V.
A) Find the capacitive reactance.
B). Find the rms current in the circuit.
Answer in units of A
-
a. Xc= 1/2. pi. f. C = 1/ 2 x 3.14 x 51.7 x 13 x 10^-6 = 1/4.22x10^-3 = 236.9 ohm
b. I = V/Xc = 156/236.9 = 0.659 A
b. I = V/Xc = 156/236.9 = 0.659 A