alternating currents

a) find the Q factor and (b)the resonance width for the circuit in problem 70 (c) What is the power factor when w=8000rad/s? problem 70 for referenve - if needed A series RLC cicuit with L=10 mH, C=2uF, and R= 5 omega is driven by a generaor with a maximum emf of 100V and a variable angular frequency w. find (a) the resonant frequency w sub 0 and (b) I sub rms at resonance. (b) I sub rms and (e) the phase angle delta.

alternating currents

a coil is connected to a 60 Hz, 100-v ac generator. At this frequency, the coil has an impedance of 10 omega and a reactance of 8 omega. (a) what is the current of the coil ? (b) what is the phase angle beteen the current and the appliedvoltage?so the current and voltage so that current & voltage are in phase? (c)what series capacitance is required sobthat the current and voltage are in phase? (d) what is the voltage measuredacross the capacitor?

alternating currents

A series RLC curiut is driven at a frquency at a frequeny of 500 Hz. The phase angle between the applied voltage and current is determined from an oscilloscope from measurement to be delta =75 degrees. if the total resistanceis known to be 35 omega and the induxtance is 0.15H, whatis the capaciation of the curcuit?

Easy Capacitor Problem

I don't know what I'm doing wrong. I keep gettin 1e-5 volts Three capacitors (4.0, 6.0, and 10.0 µF) are connected in series across a 50.0 V battery. Find the voltage across the 4.0 µF capacitor. Answer in Volts

interpretation and reasoning

approach to the problems and reasoning.