every inductor has some resistance. In circuit diagram, ideal inductor is shown in series with a resistor(value being equal to coil's resistance) to make analysis easy.
even though a resistance is not connected in a circuit, it would practically have small resistance due to its components.so practically a LC circuit dosent exist..only a RLC circuit exists
a "LC circuit at resonance" and tuned circuits are the same
Inside the circuit loop between the inductor and capacitor the current will be at maximum. Outside the circuit the current through the LC tank circuit will be at minimum. It depends on where you are measuring it.
very low current
1.CE amplifier circuit 2.LC oscillator circuit
even though a resistance is not connected in a circuit, it would practically have small resistance due to its components.so practically a LC circuit dosent exist..only a RLC circuit exists
LC means coil capacitance circuit RC means resistance capacitance circuit
jgfkf
The LC circuit, or tank circuit, is most commonly located in radios. Its function is to tune radio transmitters to a specific station. The LC circuit consists of an inductor (L), and a capacitor(C), hence the term, LC circuit.
The equation used to calculate the resonant frequency of an LC circuit is: f 1 / (2(LC)), where f is the resonant frequency, L is the inductance of the circuit, and C is the capacitance of the circuit.
The differential equation governing the behavior of an LC circuit is: d2q/dt2 (1/LC)q 0.
we use it when we require a variable resistance in a circuit
The electricities resistance stops the electric circuit.
When the circuit needs the electrical property of resistance, of course.
a "LC circuit at resonance" and tuned circuits are the same
Inside the circuit loop between the inductor and capacitor the current will be at maximum. Outside the circuit the current through the LC tank circuit will be at minimum. It depends on where you are measuring it.
T=sqrtLC