L-C circuit

In an L-C circuit, L=3.3H and C=840pF . At t=0 charge on the capacitor is 105muC and maximum. Compute the following quantities at t=2.0ms . a. The energy stored in the capacitor. b. The total energy in the circuit, c. The energy stored in the inductor.

For a series R-L-C circuit :- (a) Voltage across L and C are differ by pi (b) Current through L and R are in same phase (c) Voltage across R and L differ by pi//2 (d) Voltage across L and current through C are differ by pi//2

C-circuit | L-circuit phase difference and reactance | R-C | R-L | LCR circuits

Simple A.C. circuit||Resistive circuit||Capacitive and Inductive circuit||L-R circuit||R-C circuit

L-C-R Circuit||Resonance conditions||Examples on resonance||Examples on LCR circuit

An L–C circuit contains inductor of inductance L and capacitor of capacitance C with an initial charge q_0 . The resistance of the circuit is negligible. Let the instant the circuit is closed be t = 0. (i) What is the total energy stored initially?

Alternating Circuits|R - Circuit|L - Circuit|C - Circuit

The current in the series L-C-R circuit is

In L-C-R circuit powr factor at resonance is

A series L-C-R circuit is operated at resonance . Then