VC Voltage Across Pure Resistor|VC Voltage Across Pure Capacitor|VC Voltage Across Pure Inductor|Alternating Current

Find voltage across capacitor C_1

Find voltage across capacitor C_1 .

Find voltage across resistor, and current through diode.

Consider a series LCR circuit connected to an AC supply of 220V. If voltage drop across resistance R is V_R, voltage drop across capacitor is V_c =2V_R and that across inudctor coil is V_L = 2V_R then choose correct alternative(s)

Alternating Voltage Applied To Resistor|Alternating Voltage Applied To Inductor|Alternating Voltage Applied To Capacitor|Addition of Two SHM|R-L Circuits

A 1 -k Omega resistor is connected in series with a 10-mH inductor, a 30 V battery and an open switch. At time t= 0 , the switch is suddenly closed. a. What is the maximum current in this circuit and when does it occur? b. What are the voltage drops across the inductor and across the resistor 20 mu s after the switch is closed? c. On a single set of axes, sketch the voltage across the resistor and the voltage across the inductor as functions of time. Also, sketch a graph of the current in the circuit as s function of time.

If A.C. voltage is applied to a pure capacitor, then votage across the capacitor ………….. .