Physics Practice Problems Impedance in AC Circuits Practice Problems Solution: In an R-L-C ac series circuit the voltage across t...

# Solution: In an R-L-C ac series circuit the voltage across the capacitor is 64 V and the voltage amplitude across the inductor is 96 V. Does the source voltage lag or lead the current in the circuit?(a) lag(b) lead

###### Problem

In an R-L-C ac series circuit the voltage across the capacitor is 64 V and the voltage amplitude across the inductor is 96 V. Does the source voltage lag or lead the current in the circuit?

(a) lag Impedance in AC Circuits

Impedance in AC Circuits

#### Q. Consider the ac circuit shown in the sketch. R = 150 Ω and C = 5.0 x 10  -6 F. The source voltage amplitude is 800 V and the current amplitude is 2.0 ...

Solved • Thu Feb 16 2017 11:12:14 GMT-0500 (EST)

Impedance in AC Circuits

#### Q. Consider the ac circuit shown in the sketch. R = 150 Ω and C = 5.0 x 10  -6 F. The source voltage amplitude is 800 V and the current amplitude is 2.0 ...

Solved • Thu Feb 16 2017 11:07:28 GMT-0500 (EST)

Impedance in AC Circuits

#### Q. A series ac circuit has a source with voltage amplitude V = 120 V and angular frequency ω = 50 rad/s, a resistor with R = 15 Ω and an inductor with  L...

Solved • Thu Feb 16 2017 08:38:13 GMT-0500 (EST)

Impedance in AC Circuits

#### Q. The circuit shown in the sketch has an ac voltage source, a resistor and a capacitor connected in series. There is no inductor. the ac voltage source ...

Solved • Tue Jan 24 2017 11:01:48 GMT-0500 (EST)