AC Fundamentals, Circuit and Circuit Theory
In a R-L-C circuit

All of the listed here
Exchange of power takes place between inductor and supply line
Exchange of power takes place between capacitor and supply line
Power is consumed in resistance and is equal to IR

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AC Fundamentals, Circuit and Circuit Theory
The r.m.s. value of alternating current is given by steady (D.C.) current which when flowing through a given circuit for a given time produces

The more heat than produced by A.C. when flowing through the same circuit
The same heat as produced by A.C. when flowing through the same circuit
The less heat than produced by A.C. flowing through the same circuit
None of these

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AC Fundamentals, Circuit and Circuit Theory
Which of the following refers to a parallel circuit?

The equivalent resistance is greater than any one of the resistors
The current through any one element is less than the source current
The voltage across element is in proportion to it's resistance value
The current through each element is same

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