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.Management Sciences
A. It is a diode
B. It is a constant current device
C. It is a constant-voltage device
D. It works in the forward region
Related Mcqs:
- In an unregulated power supply, if input a.c. voltage increases, the output voltage _______________?
- A. Increases B. Decreases C. Remains the same D. None of the above...
- In a 15 V Zener diode , the breakdown mechanism will occur by ______________?
- A. Avalanche mechanism B. Zener mechanism C. Both Zener and avalanche mechanism D. None of the above...
- A Zener voltage regulator is used for ____________ load currents?
- A. High B. Very high C. Moderate D. Small...
- If the load current drawn by unregulated power supply increases, the d.c. output voltage______________?
- A. Increases B. Decreases C. Stays the same D. None of the above...
- If the load current drawn by unregulated power supply increases, the d.c. output voltage _____________?
- A. Increases B. Decreases C. Stays the same D. None of the above...
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