Electronic Principles
When operating above its resonant frequency, a series RLC circuit has the characteristics of a:

series RLC circuit operated below its resonant frequency
purely resistive circuit
None of these
series RC circuit
series RL circuit

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Electronic Principles
The peak value of a sine waveform is:

the amplitude at 70.7% of the maximum value
the amplitude at 90% of the maximum value
the maximum positive or negative value
the amplitude at 1.41 times the maximum value
None of these

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Electronic Principles
A farad is defined as the amount of capacitance necessary for:

None of these
dissipating 1 W of power
causing an ac phase shift greater than 90 degree
storing 1 V for 1 second
changing the voltage on the plates at the rate of 1 V per second when 1 A of current is flowing

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Electronic Principles
When a parallel RLC circuit is operating at its resonant frequency:

inductive reactance is greater than the capacitive reactance
inductive reactance is equal to the capacitive reactance
capacitive reactance is greater than the inductive reactance
the difference between inductive and capacitive reactance is equal to the resistance
None of these

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