All Questions


Warning: Trying to access array offset on false in /home3/indiakep/public_html/wp-content/plugins/dw-question-answer/inc/Template.php on line 8
All Questions › Category: Electronics
Filter:AllOpenResolvedClosedUnanswered
Select one, which of these is reverse recovery time nearly zero
AnsweredRajasri Mundrathi asked 5 years ago • 
647 views1 answers0 votes
In monolithic ICs, all the components are made-up by
AnsweredRajasri Mundrathi asked 5 years ago • 
694 views1 answers0 votes
Which is the different version of IC 741C?
AnsweredRajasri Mundrathi asked 5 years ago • 
850 views1 answers0 votes
A linear IC is a ______ device
AnsweredRajasri Mundrathi asked 5 years ago • 
848 views1 answers0 votes
Main disadvantage of IC is
AnsweredRajasri Mundrathi asked 5 years ago • 
788 views1 answers0 votes
Another name of linear IC is____
AnsweredRajasri Mundrathi asked 5 years ago • 
787 views1 answers0 votes
Which one of the following is not application of linear IC?
AnsweredRajasri Mundrathi asked 5 years ago • 
757 views1 answers0 votes
What is the advantage/s of IC?
AnsweredRajasri Mundrathi asked 5 years ago • 
856 views1 answers0 votes
Op-amp consists____
AnsweredRajasri Mundrathi asked 5 years ago • 
774 views1 answers0 votes
Amplification curve of a linear IC is____
AnsweredRajasri Mundrathi asked 5 years ago • 
4376 views1 answers0 votes
What is the role of a ladder network?
AnsweredRajasri Mundrathi asked 5 years ago • 
794 views1 answers0 votes
Find out which applications contain a phase-locked loop (PLL) circuit?
AnsweredRajasri Mundrathi asked 5 years ago • 
978 views1 answers0 votes
On which of the following does the conversion be subject to in ladder-network conversion?
AnsweredRajasri Mundrathi asked 5 years ago • 
749 views1 answers0 votes
Which of the following is/are the results of improvements built into a comparator IC?
AnsweredRajasri Mundrathi asked 5 years ago • 
808 views1 answers0 votes
A 339 IC is an example of a 14-pin DIP that can be made to function as a
AnsweredRajasri Mundrathi asked 5 years ago • 
828 views1 answers0 votes
Select one which is not a linear/digital IC?
AnsweredRajasri Mundrathi asked 5 years ago • 
833 views1 answers0 votes
What is the level of the o/p voltage of a ladder-network conversion?
AnsweredRajasri Mundrathi asked 5 years ago • 
848 views1 answers0 votes
Which of the following factor determine the o/p voltage of an op-amp?
AnsweredRajasri Mundrathi asked 5 years ago • 
979 views1 answers0 votes
Which is not the ideal characteristic of an op-amp?
AnsweredRajasri Mundrathi asked 5 years ago • 
926 views1 answers1 votes
Ideal op-amp has infinite voltage gain because
AnsweredRajasri Mundrathi asked 5 years ago • 
1010 views1 answers-1 votes
An ideal op-amp requires infinite bandwidth because
AnsweredRajasri Mundrathi asked 5 years ago • 
863 views1 answers0 votes
Which of the following electrical characteristics is not true condition for an ideal op- amp?
AnsweredRajasri Mundrathi asked 5 years ago • 
860 views1 answers0 votes
Change in value of common mode i/p signal in differential pair amplifier make
AnsweredRajasri Mundrathi asked 5 years ago • 
872 views1 answers0 votes
How a symmetrical swing is generated at the output of Op-amp?
AnsweredRajasri Mundrathi asked 5 years ago • 
1325 views1 answers-1 votes
Which one is the first phase of the dual-slope method of conversion?
AnsweredRajasri Mundrathi asked 5 years ago • 
929 views1 answers0 votes
Which of the following is in correct? “First generation op-amp ”
AnsweredRajasri Mundrathi asked 5 years ago • 
963 views1 answers-1 votes
Find out which one is a military grade op-amp?
AnsweredRajasri Mundrathi asked 5 years ago • 
807 views1 answers0 votes
Select one from following the op-amp which does not have same specifications as that of N5741?
OpenRajasri Mundrathi asked 5 years ago • 
825 views0 answers1 votes
Find which one is not preferred for i/p stage of op-amp?
AnsweredRajasri Mundrathi asked 5 years ago • 
861 views1 answers0 votes
Differential amplifier stage in inter circuit of op-amp is
AnsweredRajasri Mundrathi asked 5 years ago • 
823 views1 answers0 votes
Use of level shifter in Op-amp is____
AnsweredRajasri Mundrathi asked 5 years ago • 
835 views1 answers0 votes
Use of level shifter in Op-amp is____
OpenRajasri Mundrathi asked 5 years ago • 
1047 views0 answers0 votes
Which one of the following is not the internal circuit of operational amplifier?
AnsweredRajasri Mundrathi asked 5 years ago • 
895 views1 answers0 votes
Torque and speed of induction motor (IM) can be varied by
AnsweredRajasri Mundrathi asked 5 years ago • 
938 views2 answers0 votes
Torque pulsation is
AnsweredRajasri Mundrathi asked 5 years ago • 
969 views1 answers0 votes
Synchronous motor drives is type of
AnsweredRajasri Mundrathi asked 5 years ago • 
1042 views1 answers0 votes
Parallel-series inverters is of types
AnsweredRajasri Mundrathi asked 5 years ago • 
926 views1 answers0 votes
Harmonics in 3-ø inverters can be reduced by using
AnsweredRajasri Mundrathi asked 5 years ago • 
847 views1 answers0 votes
The conduction losses in IGBT are
AnsweredRajasri Mundrathi asked 5 years ago • 
1002 views1 answers-1 votes
Chopper systems offer
AnsweredRajasri Mundrathi asked 5 years ago • 
927 views1 answers0 votes
In single phase VSI, the ______harmonic is not present
AnsweredRajasri Mundrathi asked 5 years ago • 
896 views1 answers0 votes
A 4-quadrant operation requires
AnsweredRajasri Mundrathi asked 5 years ago • 
986 views1 answers0 votes
AC power in a load can be controlled by using
AnsweredRajasri Mundrathi asked 5 years ago • 
993 views1 answers0 votes
A forward-biased PN junction acts as a/an
AnsweredRajasri Mundrathi asked 5 years ago • 
837 views1 answers0 votes
In dual converter, converter 1 & 2 work as under
AnsweredRajasri Mundrathi asked 5 years ago • 
1296 views1 answers0 votes
The V-I characteristics of diode lie in the which quadrant
AnsweredRajasri Mundrathi asked 5 years ago • 
1526 views1 answers2 votes
Which of this device has the difficulty in parallel operation?
AnsweredRajasri Mundrathi asked 5 years ago • 
802 views1 answers0 votes
Which one is used for both regenerative and motoring breaking?
AnsweredRajasri Mundrathi asked 5 years ago • 
859 views1 answers0 votes
IGBT combines the advantage of
AnsweredRajasri Mundrathi asked 5 years ago • 
894 views1 answers0 votes
PWM switching is used in voltage source inverters for the purpose of
AnsweredRajasri Mundrathi asked 5 years ago • 
2173 views1 answers-1 votes
Switches are used to build a 3-ø to 3-ø cycloconverter, the number of switches is_____
AnsweredRajasri Mundrathi asked 5 years ago • 
887 views1 answers0 votes
MOSFET requires
AnsweredRajasri Mundrathi asked 5 years ago • 
940 views1 answers0 votes
A four-quadrant chopper cannot be operated as
AnsweredRajasri Mundrathi asked 5 years ago • 
2436 views1 answers-1 votes
A chopper converts
AnsweredRajasri Mundrathi asked 5 years ago • 
869 views1 answers0 votes
The converter which can work on both in 3-pulse and 6 pulse modes
AnsweredRajasri Mundrathi asked 5 years ago • 
1035 views1 answers-1 votes
In a 3-ø bridge rectifier, the maximum conduction of each thyristor is
AnsweredRajasri Mundrathi asked 5 years ago • 
801 views1 answers0 votes
The most suitable power device for a higher frequency (above 100 kHz) switching application, select It from following.
AnsweredRajasri Mundrathi asked 5 years ago • 
891 views1 answers0 votes
A snubber circuit is used to
AnsweredRajasri Mundrathi asked 5 years ago • 
1042 views1 answers0 votes
the fastest switching device, select one of the following
AnsweredRajasri Mundrathi asked 5 years ago • 
848 views1 answers0 votes
Leakage current flows through the thyristor in
AnsweredRajasri Mundrathi asked 5 years ago • 
821 views1 answers0 votes
123456…19