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explain the behaviour of AC through LCR circuit?????
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Answer:
When alone in an AC circuit, inductors, capacitors, and resistors all impede current. ... An RLC series circuit with an AC voltage source. The combined effect of resistance R, inductive reactance XL, and capacitive reactance XC is defined to be impedance, an AC analogue to resistance in a DC circuit.
In this section, we will study a series combination of a Resistor, an Inductor, and a Capacitor also known as the Series LCR circuit. We will study the growth of the current and other quantities in this circuit. These circuits are the fundamental components of many important devices. Let’s study the fundamental elements of this circuit.
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When a constant voltage source or battery is connected across a resistor, current is developed in it. This current has a unique direction and flows from the negative terminal of the battery to its positive terminal. The magnitude of current remains constant as well.
If the direction of current through this resistor changes periodically or alternately, then the current is called alternating current. An alternating current or AC generator or AC dynamo can be used as AC voltage source.
Series LCRThe figure shows basic LCR series circuit where a voltage Vs is applied across RLC series circuit. We will solve this circuit by using vector method. Vector drawn for resistance is along the X-axis because current and voltage are in phase in case of a purely resistive circuit and magnitude will be R.