How can solve lcr circuit question
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An AC circuit is composed of a serial connection of:
a resistor with resistance 50 Ω,
a coil with inductance 0.3 H
and a capacitor with capacitance 15 μF.
The circuit is connected to an AC voltage source with amplitude 25 V and frequency 50 Hz. Determine the amplitude of electric current in the circuit and a phase difference between the voltage and the current.
Connection diagram
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