Electrical Engineering - Inductors

Exercise : Inductors - True or False
1.
The permeability of a core material is an indication of the ability of the material to establish a magnetic field.
True
False
Answer: Option
Explanation:
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2.
XL is directly proportional to frequency and inductance.
True
False
Answer: Option
Explanation:
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3.
An induced voltage is produced as a result of a dc voltage.
True
False
Answer: Option
Explanation:
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4.
Faraday's law states that relative motion between a magnetic field and a coil induces a voltage across the coil.
True
False
Answer: Option
Explanation:
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5.
Inductance is the property of an inductor that produces an opposition to any change in current.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.