Question

(20) An LRC circuit is connected to a 12.5-kHz, 765-V(rms) source, L = 30.0 mH , R = 8.50 kΩ , and C = 6150 pF .

Part A

Determine the total impedance.

xpress your answer to three significant figures and include the appropriate units.

Part B

Determine the phase angle.

Express your answer using three significant figures.

Part C

Determine rms current.

Express your answer to three significant figures and include the appropriate units.

Answer 1