Discussion
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- Question
What is the current through the zener diode?
Options- A. 0 mA
- B. 7 mA
- C. 8.3 mA
- D. 13 mA
- Correct Answer
- 7 mA
- 1. The operands in an addition operation consist of the augend and the addend.
Options- A. True
- B. False Discuss
- 2. In a BJT, the collector current is approximately equal to the base current.
Options- A. True
- B. False Discuss
- 3. A sine wave has:
Options- A. four quadrants
- B. two alternations
- C. one period
- D. all of the above Discuss
- 4. The greater the selectivity, the wider the bandwidth.
Options- A. True
- B. False Discuss
- 5. The unit of magnetic flux density is the weber.
Options- A. True
- B. False Discuss
- 6. PROMs are volatile.
Options- A. True
- B. False Discuss
- 7. A monostable multivibrator must be triggered.
Options- A. True
- B. False Discuss
- 8. Generally, increasing the resistance in a circuit will decrease the current.
Options- A. True
- B. False Discuss
- 9. A capacitor takes ___ time constants to charge to 95% of its capacity.
Options- A. 2
- B. 3
- C. 4
- D. 5 Discuss
- 10. The term "integrator" is derived from a mathematical function in trigonometry.
Options- A. True
- B. False Discuss
More questions
Correct Answer: True
Correct Answer: False
Correct Answer: all of the above
Correct Answer: False
Correct Answer: False
Correct Answer: False
Correct Answer: True
Correct Answer: True
Correct Answer: 3
Correct Answer: False
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