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Which insulating layer is used in the fabrication of MOSFET?
AnsweredRajasri Mundrathi asked 5 years ago • 
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When the PIV rating of a diode is exceeded
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The Ward- Leonard system is used for controlling the speed of
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1013 views1 answers0 votes
Positive integers must be represented by
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1344 views1 answers-2 votes
Which logic unit is the fastest of entirely the logic families?
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928 views1 answers0 votes
The AND operation is equivalent to
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1409 views1 answers-3 votes
Which of the given logic family provide minimum power dissipation?
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1373 views1 answers0 votes
Suppose the output of an XNOR gate is 1. Which of the given input combination is correct?
AnsweredRajasri Mundrathi asked 5 years ago • 
1525 views1 answers2 votes
One nibble is equal to how many bits
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Which of the given device used in speed control of a DC motor?
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1620 views1 answers0 votes
The logical sum of two or more than two logical products is termed as
AnsweredRajasri Mundrathi asked 5 years ago • 
1886 views1 answers0 votes
DeMorgan's Law states that
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1079 views1 answers0 votes
In three-phase half-wave rectifier, each diode conducts for a duration of
AnsweredRajasri Mundrathi asked 5 years ago • 
1377 views1 answers-1 votes
The queue is also known as
AnsweredRajasri Mundrathi asked 5 years ago • 
1425 views1 answers-2 votes
A digital circuit that can store only 1-bit is a
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1561 views1 answers-3 votes
The inverter can be classified as
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2466 views1 answers-1 votes
In the toggle mode, a JK flip-flop has
AnsweredRajasri Mundrathi asked 5 years ago • 
1538 views1 answers0 votes
Which of these sets of logic gates are known as universal gates?
AnsweredRajasri Mundrathi asked 5 years ago • 
1519 views1 answers0 votes
Select one Which id not a current triggering device in semiconductor devices
AnsweredRajasri Mundrathi asked 5 years ago • 
1038 views1 answers0 votes
A SCR (Silicon Controlled Rectifier) is a
AnsweredRajasri Mundrathi asked 5 years ago • 
1036 views1 answers-1 votes
How many bits are needed to store one BCD digit?
AnsweredRajasri Mundrathi asked 5 years ago • 
1487 views1 answers1 votes
How many entries will be in the truth table of a 4-input NAND gate?
AnsweredRajasri Mundrathi asked 5 years ago • 
1373 views1 answers2 votes
Which one of the following is not type of amplifier?
AnsweredRajasri Mundrathi asked 5 years ago • 
809 views1 answers0 votes
How many types of basic electronic amplifier is avalible?
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788 views1 answers0 votes
The tail current in a differential amplifier is equal to
AnsweredRajasri Mundrathi asked 5 years ago • 
959 views1 answers0 votes
For an Op-amp with -ve feedback, the o/p is
AnsweredRajasri Mundrathi asked 5 years ago • 
812 views1 answers0 votes
Current cannot flow to ground through___
AnsweredRajasri Mundrathi asked 5 years ago • 
793 views1 answers0 votes
The i/p stage of an Op-amp is usually a_____
AnsweredRajasri Mundrathi asked 5 years ago • 
820 views1 answers0 votes
A common-mode signal is applied to_____
AnsweredRajasri Mundrathi asked 5 years ago • 
901 views1 answers0 votes
The node voltage on the top of the tail resistor is
AnsweredRajasri Mundrathi asked 5 years ago • 
897 views1 answers0 votes
The i/p offset current equals the
AnsweredRajasri Mundrathi asked 5 years ago • 
808 views1 answers0 votes
The Op-amp can amplify
AnsweredRajasri Mundrathi asked 5 years ago • 
966 views1 answers1 votes
A voltage follower
AnsweredRajasri Mundrathi asked 5 years ago • 
813 views1 answers0 votes
Negative feedback
AnsweredRajasri Mundrathi asked 5 years ago • 
825 views1 answers0 votes
With zero volts on both i/ps, an OP-amp preferably an o/p must be
AnsweredRajasri Mundrathi asked 5 years ago • 
774 views1 answers0 votes
The common-mode gain is
AnsweredRajasri Mundrathi asked 5 years ago • 
866 views1 answers0 votes
When a differential amplifier is operated single-ended,
AnsweredRajasri Mundrathi asked 5 years ago • 
974 views1 answers0 votes
A differential amplifier
AnsweredRajasri Mundrathi asked 5 years ago • 
797 views1 answers0 votes
In amplifier circuit, biasing of transistor is necessary to
AnsweredRajasri Mundrathi asked 5 years ago • 
1447 views1 answers0 votes
The arrangement in which voltage gain of transistor amplifier is lowest is
AnsweredRajasri Mundrathi asked 5 years ago • 
989 views1 answers0 votes
The units of voltage gain is
AnsweredRajasri Mundrathi asked 5 years ago • 
997 views1 answers-1 votes
What is the o/p impedance of an emitter follower?
AnsweredRajasri Mundrathi asked 5 years ago • 
803 views1 answers0 votes
An emitter follower has _______ i/p impedance
AnsweredRajasri Mundrathi asked 5 years ago • 
881 views1 answers0 votes
Emitter follower is a_______ circuit
AnsweredRajasri Mundrathi asked 5 years ago • 
890 views1 answers-1 votes
What is the voltage gain of an emitter follower?
AnsweredRajasri Mundrathi asked 5 years ago • 
810 views1 answers0 votes
Emitter follower is used for
AnsweredRajasri Mundrathi asked 5 years ago • 
927 views2 answers0 votes
Negative feedback is employed in____
AnsweredRajasri Mundrathi asked 5 years ago • 
877 views1 answers0 votes
if voltage feedback (-ve) is applied to an amplifier, its i/p impedance
AnsweredRajasri Mundrathi asked 5 years ago • 
847 views1 answers0 votes
The gain of an amplifier with feedback is recognized as ______ gain
AnsweredRajasri Mundrathi asked 5 years ago • 
741 views1 answers0 votes
A feedback circuit usually employs ________network
AnsweredRajasri Mundrathi asked 5 years ago • 
782 views1 answers0 votes
The value of negative feedback fraction is permanently
AnsweredRajasri Mundrathi asked 5 years ago • 
799 views1 answers0 votes
If -ve voltage feedback is give to an amplifier, its voltage gain
AnsweredRajasri Mundrathi asked 5 years ago • 
820 views1 answers0 votes
A regenerative comparator generates
AnsweredRajasri Mundrathi asked 5 years ago • 
1074 views1 answers0 votes
A 555 timer can be used to
AnsweredRajasri Mundrathi asked 5 years ago • 
1017 views1 answers0 votes
555 timer operates from a range of power supply at_____
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950 views1 answers0 votes
What is the uses of 555 Timer IC?
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1034 views1 answers0 votes
An oscillator is basically an amplifier with
AnsweredRajasri Mundrathi asked 5 years ago • 
1268 views1 answers0 votes
what is the main advantage of colpitts oscillator over Hartely oscillator?
AnsweredRajasri Mundrathi asked 5 years ago • 
1023 views1 answers-1 votes
SMPS used to supply______
AnsweredRajasri Mundrathi asked 5 years ago • 
956 views1 answers0 votes
What is full name of SMPS?
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