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AC Fundamentals, Circuit and Circuit Theory

AC Fundamentals, Circuit and Circuit Theory
Form Factor is the ratio of

r.m.s. value/peak value
Average value/r.m.s. value
r.m.s. value/average value
Average value/peak value

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AC Fundamentals, Circuit and Circuit Theory
In a loss-free R-L-C circuit the transient current is

Sinusoidal
Oscillating
Square wave
Non-oscillating

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AC Fundamentals, Circuit and Circuit Theory
The r.m.s. value of pure cosine function is

Zero
Same as peak value
0.707 of peak value
0.5 of peak value

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AC Fundamentals, Circuit and Circuit Theory
The double energy transient occur in the

R-C circuit
Purely inductive circuit
R-L-C circuit
R-L circuit

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AC Fundamentals, Circuit and Circuit Theory
In an A.C. circuit power is dissipated in

Resistance only
Inductance only
None of the listed here
Capacitance only

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AC Fundamentals, Circuit and Circuit Theory
For the same peak value, which of the following wave has the least mean value?

Sine wave
Square wave
Triangular wave
Half wave rectified sine wave

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