Electronics - Inductors

Exercise : Inductors - True or False
21.
Maximum power will transfer across a transformer when the primary impedance equals the secondary impedance.
True
False
Answer: Option
Explanation:
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22.
Increasing the inductance value in an ac inductive circuit will lower the circuit current.
True
False
Answer: Option
Explanation:
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23.
A magnetic field results whenever a current flows through a conductor.
True
False
Answer: Option
Explanation:
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24.

All the schematic symbols shown in the given figure are variable inductors.

True
False
Answer: Option
Explanation:
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25.
Self-inductance is the property that causes an electromotive force to be produced in a conductor.
True
False
Answer: Option
Explanation:
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