Digital Electronics - Signals and Switches

Exercise :: Signals and Switches - General Questions

36. 

Determine the voltage on the collector Vc of the given transistor circuit.

A. 0 V
B. +10 V
C. +4.7 V
D. +0.5 V

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

37. 

The period of a waveform is the percentage of time the signal is HIGH.

A. True
B. False

Answer: Option B

Explanation:

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38. 

What is a disadvantage of CMOS in place of TTL?

A. It switches slower.
B. It uses less power.
C. It is smaller.
D. cost

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

39. 

The units for the HIGH time for a periodic wave are ________.

A. seconds
B. hertz
C. cycles
D. %

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

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