A circuit, having a resistance of 4.0 Ω and inductance of 0.50 H and a variable capacitance in series, is c
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Get it written →A circuit, having a resistance of 4.0 Ω and inductance of 0.50 H and
a variable capacitance in series, is connected across a 100 V, 50 Hz
supply. Calculate:
(a) the capacitance to give resonance;
(b) the voltages across the inductance and the capacitance;
(c) the Q factor of the circuit
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