Task id12057
The circuit consists of a series-connected capacitor with electrical capacity C = 2 μF, a coil with inductance L = 0.51 H and electrical resistance E = 100 Ohm. Determine the effective value of the current in the circuit if an alternating voltage U = 220 V (rms value) with a frequency v = 50 Hz is supplied to it. Determine the effective voltage values on the individual elements of the circuit, the current in the circuit and cos f, where f is the phase shift between the fluctuations of current and voltage. Calculate at what electrical capacitance of the capacitor voltage resonance would occur. Determine the characteristic impedance and quality factor.
Detailed solution. Format jpg
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