An integrating circuit is a simple RC series circuit with output taken across ______________?
A. Both R and C
B. R
C. C
D. None of the above
Solid-State Switching Circuits
A differentiating circuit is a simple RC circuit with output taken across ____________?
A differentiating circuit is a simple RC circuit with output taken across ____________?
A. R
B. C
C. Both R and C
D. None of the above
One would find a clamping circuit in ___________________?
One would find a clamg circuit in ___________________?
A. Receiving antenna
B. Radio transmitter
C. Radio receiver
D. Television receiver
When the transistor (CE arrangement) is in the cut off region, the collector current is ______________?
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)
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?
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
When a transistor is used as an amplifier, it is operated in the _____________ region?
When a transistor is used as an amplifier, it is operated in the _____________ region?
A. Off
B. Saturation
C. Active
D. None of the above
A negative clipper removes the ______________half-cycles of the input voltage?
A negative clipper removes the ______________half-cycles of the input voltage?
A. Negative
B. Positive
C. Both positive and negative
D. None of the above
In a multivibrator, we have___________ feedback?
In a multivibrator, we have___________ feedback?
A. Negative
B. 100 % positive
C. Both positive and negative
D. None of the above
A bistable multivibrator has _________________?
A bistable multivibrator has _________________?
A. Two stable states
B. One stable state
C. No stable state
D. None of the above
For an integrating circuit to be effective , the RC product should be____________ the time period of the input wave?
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