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.Management Sciences
Category: Solid-State Switching Circuits
A negative clipper removes the ______________half-cycles of the input voltage?
0
A. Negative
B. Positive
C. Both positive and negative
D. None of the above
The multivibrator which generates square wave of its own is the ____________multivibrator?
A. Monostable
B. Bistable
C. Astable
D. None of the above
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)
When a transistor is driven to saturation, ideally the output is _____________?
A. VCC
B. 0
C. VCC/2
D. 2VCC
If the input to a differentiating circuit is a saw-tooth wave, then output will be _____________?
A. Square
B. Triangular
C. Sine
D. Rectangular
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
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
One would find a clamping circuit in ___________________?
A. Receiving antenna
B. Radio transmitter
C. Radio receiver
D. Television receiver
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
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