36.
What is the capacitive reactance if I = 1 amp, V = 2 volts, C = 5 F, and frequency = 10 Hz?
A. 0.2
B. 0.5
C. 0.02
D. 0.003
Answer & Explanation
Answer: Option D
Explanation:
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37.
What is wrong with a leaky capacitor?
A. It is open.
B. It is shorted.
C. The dielectric resistance has increased.
D. The dielectric resistance has decreased.
Answer & Explanation
Answer: Option D
Explanation:
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38.
What is the value of a capacitor labeled 102?
A. 10,000 pF
B. 1000 pF
C. 1000 mu.gifF
D. 10,000 mu.gifF
Answer & Explanation
Answer: Option B
Explanation:
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39.
If the dielectric constant of a capacitor is decreased, then its capacitance will:
A. increase
B. decrease
C. remain the same
D. be destroyed
Answer & Explanation
Answer: Option B
Explanation:
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40.
What is the dielectric constant for ceramic?
A. between 6 and 8000
B. 5.0
C. between 5 and 1000
D. 3000
Answer & Explanation
Answer: Option A
Explanation:
No answer description available for this question.