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Electronic Mechanic Practice Test: Wave Shaping Circuits
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Electronic Mechanic Practice Test: Wave Shaping Circuits
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23 Questions

1. What are the basic components required for a clipping circuit?
2. What is the name of circuit?
3. What is the function of the circuit diagram?
4. What is the value of output voltage during the negative half cycle across the diode in the negative clamper circuit shown?
(R value is very high)
5. What is the value of output voltage during the negative half cycle across the diode in the negative clamper circuit shown?
(R value is very high)
6. What is the name of the circuit that shifts the original signal in a vertical upward direction?
7. What should be the time constant t = RC for a good clamper circuit with reference to time period of the input signal?
8. What is the use of clamper in electronic circuits?
9. What is the value of output voltage during the positive half cycle across the diode in positive clamper circuit shown?
( R- value is very high)
10. Which circuit gives the output waveform?
11. What is the use of clamper in electronic circuits?
12. What should be the time constant t = RC for a good clamper circuit with reference to time period of the input signal?
13. When does the biased positive clipper removes the portion of input signal?
14. Which circuit is used to clip portion of both positive and negative half cycle of input signal voltage?
15. When does the biased negative clipper removes the portion of input signal?
16. What are the basic components required for a clipping circuit?
17. Which application the clamper circuit is used in electronics?
18. What is the name of the circuit that shifts the original signal in a vertical downward direction?
19. When does the biased negative clipper removes the portion of input signal?
20. What is the name of the circuit that shifts the original signal in a vertical downward direction?
21. Which circuit shapes the input signal and gives the output waveform?
22. Which type of clipper is that a small portion of the negative half cycle of signal is removed?
23. What is the function performed by the circuit?