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Assertion (A): A band elimination filter attenuates signals whose frequencies lie between the cutoff frequencies. Reason (R): A band elimination circuit is very different from band pass circuit. | |
A. | Both A and R are true and R is correct explanation of A [Wrong Answer] |
B. | Both A and R are true and R is not the correct explanation of A [Correct Answer] |
C. | A is true but R is false [Wrong Answer] |
D. | A is false but R is true [Wrong Answer] |
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Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
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peak power
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similar to current tracer
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⇒ A coil has a designed for high Q performance at a rated voltage and a specified frequency. If the frequency of operation is doubled, and the coil is operated at the same rated voltage, then the Q factor and the active power P consumed by the coil will be affected as follows.
P is doubled, Q is halved
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P remains constant, Q is doubled
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