Inductors electronic interview question

8 years ago

pooja

2 minutes

11.

An ideal inductor would not dissipate any energy.
A. True B. False
Answer & Explanation

Answer: Option A

Explanation:

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12.

Five time constants are required for current in an inductor to reach a maximum value.
A. True B. False
Answer & Explanation

Answer: Option A

Explanation:

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13.

The quality factor of an inductor is the ratio of inductive reactance to the winding resistance of the coil.
A. True B. False
Answer & Explanation

Answer: Option A

Explanation:

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14.

In a dc circuit, the only conversion of energy to heat is in the inductance of the coil itself.
A. True B. False
Answer & Explanation

Answer: Option B

Explanation:

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15.

Inductance is proportional to the cross-sectional area of a coil.
A. True B. False
Answer & Explanation

Answer: Option A

Explanation:

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