If_a_parallel_RLC_circuit_is_excited_with_a_source_of_8v,_50_Hz_and_th – McqOptions

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1.	If_a_parallel_RLC_circuit_is_excited_with_a_source_of_8v,_50_Hz_and_the_circuit_has_an_inductor_of_1mH,_capacitor_of_1¬¨¬®¬¨¬µF_and_a_resistor_of_50‚âà√≠¬¨¬©,_then_the_power_loss_that_occurs_in_the_circuit_is:$#
A.	6.4mW
B.	3.2mW
C.	12.8mV
D.	None of the mentioned
Answer» B. 3.2mW

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If a parallel RLC circuit is excited with a source of 8v, 50 Hz and the circuit has an inductor of 1mH, capacitor of 1µF and a resistor of 50Ω, then the power loss that occurs in the circuit is:
The bandwidth of a series RLC circuit is 200 Hz. Then the quality factor of the circuit is:
Loaded Q and External Q are 2 different parameters.
THE_BANDWIDTH_OF_A_SERIES_RLC_CIRCUIT_IS_200_HZ._THEN_THE_QUALITY_FACTOR_OF_THE_CIRCUIT_IS:?$
If_a_parallel_RLC_circuit_is_excited_with_a_source_of_8v,_50_Hz_and_the_circuit_has_an_inductor_of_1mH,_capacitor_of_1¬¨¬®¬¨¬µF_and_a_resistor_of_50‚âà√≠¬¨¬©,_then_the_power_loss_that_occurs_in_the_circuit_is:$#
Loaded Q and External Q are 2 different parameters?
The relation between unloaded Q and external Q is:
For a parallel resonance circuit, the plot of input impedance magnitude v/s frequency has a dip at the resonant frequency.
The plot of input impedance magnitude v/s frequency has a peak at the resonant frequency.
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