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Electrical Engineering - Inductors

Exercise : Inductors - General Questions
1.
An inductance of 0.08 H is larger than
0.0000008 H
0.000000008 H
0.000008 H
0.00008 mH
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
A 240 H inductor is equivalent to a
0.240 mH inductor
0.000240 mH inductor
240 mH inductor
240 H inductor
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
A 2 mH, a 3.3 mH, and a 0.2 mH inductor are connected in series. The total inductance is
55 mH
less than 0.2 mH
less than 5.5 mH
5.5 mH
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
A 5 mH, a 4.3 mH, and a 0.6 mH inductor are connected in parallel. The total inductance is
9.9 mH
greater than 5 mH
9.9 mH or greater than 5 mH
less than 0.6 mH
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
The voltage across a coil when di/dt = 20 mA/s and L = 8 H is
16 mV
160 mV
1.6 mV
2.5 mV
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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