Electronics - Capacitors

Exercise :: Capacitors - General Questions

11. 

A capacitor's rate of charge is considered:

A. magnetic
B. a current block
C. linear
D. exponential

Answer: Option D

Explanation:

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12. 

A resistor and an output capacitor form a series circuit with a square wave applied. The circuit is:

A. an integrator
B. a differentiator
C. a multiplier
D. a divider

Answer: Option A

Explanation:

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13. 

If an open capacitor is checked with an ohmmeter, the needle will:

A. stay on zero
B. stay on infinity
C. move from zero to infinity
D. move from infinity to zero

Answer: Option B

Explanation:

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14. 

What is the circuit's total current?

A. 4.57 mA
B. 9.327 mA
C. 11.570 mA
D. 13.830 mA

Answer: Option A

Explanation:

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15. 

As a capacitor is being charged, current flowing into the capacitor will:

A. increase
B. decrease
C. remain the same
D. cannot tell

Answer: Option B

Explanation:

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