Q.1
A differentiating circuit is a simple RC circuit with output taken across ___________.
Q.2
For an integrating circuit to be effective , the RC product should be ___________ the time period of the input wave.
Q.3
The main disadvantage of a mechanical switch is that it___________.
Q.4
___________ multivibrator is a square wave oscillator.
Q.5
One would find a clamping circuit in ___________.
Q.6
When the transistor (CE arrangement) is in the cut off region, the collector current is ___________.
Q.7
When a transistor is used as an amplifier, it is operated in the ___________ region
Q.8
When a rectangular voltage waveform is applied to a capacitor, then the current waveform is ___________.
Q.9
For a differentiating circuit to be effective, the RC product should be ___________ the time period of the input wave.
Q.10
A negative clipper removes the ___________ half-cycles of the input voltage.
Q.11
The maximum speed of electronic switch can be ___________ operations per second.
Q.12
When a transistor is driven to saturation, ideally the output is ___________.
Q.13
When a transistor is driven to cut off, ideally the output is ___________.
Q.14
In a multivibrator, we have ___________ feedback.
Q.15
An astable multivibrator has ___________.
Q.16
A relay is ___________ switch.
Q.17
The switch that has the fastest speed of operation is ___________ switch.
Q.18
The most inexpensive switch is ___________ switch.
Q.19
The positive clipper is that which removes the ___________ half-cycles of the input voltage.
Q.20
If d.c. supply of 10 V is fed to a differentiating circuit, then output will be .
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