A negative clipper removes the ______________half-cycles of the input voltage?

Related Mcqs:

1. The positive clipper is that which removes the ____________half-cycles of the input voltage?

   A. Negative B. Positive C. Both positive and negative D. None of the above...

2. If the input to an integrating circuit is a succession of alternating positive and negative pulses of very short duration, the output will be _____________wave A?

   . Rectangular B. Triangular C. Sine D. Square...

3. If the input to a differentiating circuit is a saw-tooth wave, then output will be _____________?

   A. Square B. Triangular C. Sine D. Rectangular...

4. For a differentiating circuit to be effective, the RC product should be ___________ the time period of the input wave?

   A. Equal to B. 5 times greater than C. 5 times smaller than D. At least 10 times greater than...

5. For an integrating circuit to be effective , the RC product should be____________ the time period of the input wave?

   A. 5 times greater than B. 5 times smaller than C. Equal to D. At least 10 times greater than...

6. When a rectangular voltage waveform is applied to a capacitor, then the current waveform is ______________?

   A. Rectangular B. Sinusoidal C. Sawtooth D. Square...

7. The maximum speed of electronic switch can be _____________operations per second?

   A. 104 B. 10 C. 1000 D. 109...

8. If d.c. supply of 10 V is fed to a differentiating circuit, then output will be_______________?

   A. 20 V B. 10 V C. 0 V D. None of the above...

9. In a multivibrator, we have___________ feedback?

   A. Negative B. 100 % positive C. Both positive and negative D. None of the above...

10. When the transistor (CE arrangement) is in the cut off region, the collector current is ______________?

    A. ICBO B. ICEO C. (ß + 1) ICEO D. IC(sat)...