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 › Author "mrajasri52gmail-com"
Filter:QuestionsSubscribes
A kilowatt hour is the unit of
AnsweredRajasri Mundrathi asked 5 years ago • 
558 views1 answers0 votes
Ohm’s law _______
AnsweredRajasri Mundrathi asked 5 years ago • 
527 views1 answers0 votes
_______ will work only DC supply
AnsweredRajasri Mundrathi asked 5 years ago • 
1677 views1 answers-1 votes
The direction of induced emf in a conductor can be determined by______.
AnsweredRajasri Mundrathi asked 5 years ago • 
572 views1 answers0 votes
For inducing e.m.f. in a coil ______ is Necessary condition.
AnsweredRajasri Mundrathi asked 5 years ago • 
530 views1 answers0 votes
Magnet field is caused by
AnsweredRajasri Mundrathi asked 5 years ago • 
517 views1 answers0 votes
A capacitor opposes
AnsweredRajasri Mundrathi asked 5 years ago • 
548 views1 answers0 votes
The heater element in an electric iron is______material.
AnsweredRajasri Mundrathi asked 5 years ago • 
564 views1 answers0 votes
Potential difference has the unit of
AnsweredRajasri Mundrathi asked 5 years ago • 
506 views1 answers0 votes
Specific-resistance of a substance is measured in____.
AnsweredRajasri Mundrathi asked 5 years ago • 
839 views1 answers0 votes
An open switch has a resistance of
AnsweredRajasri Mundrathi asked 5 years ago • 
573 views1 answers0 votes
Ohm’s law is not applicable to
AnsweredRajasri Mundrathi asked 5 years ago • 
607 views1 answers0 votes
Which one of the following are not equivalent to watt
AnsweredRajasri Mundrathi asked 5 years ago • 
529 views1 answers0 votes
If the circuit has high______ , Sparking occurs when a load is switched off.
AnsweredRajasri Mundrathi asked 5 years ago • 
508 views1 answers0 votes
A field of force can exist between
AnsweredRajasri Mundrathi asked 5 years ago • 
615 views1 answers0 votes
The cells are connected in series to
AnsweredRajasri Mundrathi asked 5 years ago • 
567 views1 answers0 votes
The unit for inductance is _____.
AnsweredRajasri Mundrathi asked 5 years ago • 
584 views1 answers0 votes
which is the right formula for inductance? ( having N number of turns)
AnsweredRajasri Mundrathi asked 5 years ago • 
519 views1 answers0 votes
In the case of direct current
AnsweredRajasri Mundrathi asked 5 years ago • 
591 views1 answers0 votes
lamps in street lighting are all connected in_____manner.
AnsweredRajasri Mundrathi asked 5 years ago • 
489 views1 answers0 votes
why insulation provided to a current carrying conductor?
AnsweredRajasri Mundrathi asked 5 years ago • 
617 views1 answers0 votes
If temperature rises the resistance of pure metals will
AnsweredRajasri Mundrathi asked 5 years ago • 
532 views1 answers0 votes
The resistance(R) of a conductor inversely proportional to
AnsweredRajasri Mundrathi asked 5 years ago • 
529 views1 answers0 votes
1 Coulomb charge equals the charge on
AnsweredRajasri Mundrathi asked 5 years ago • 
543 views1 answers0 votes
The resistance of human body is around
AnsweredRajasri Mundrathi asked 5 years ago • 
578 views1 answers0 votes
Material use in the filament of an electric bulb is
AnsweredRajasri Mundrathi asked 5 years ago • 
538 views1 answers0 votes
Which of the following method can be used for absolute measurement of resistance?
AnsweredRajasri Mundrathi asked 5 years ago • 
728 views1 answers0 votes
______has the least resistivity?
AnsweredRajasri Mundrathi asked 5 years ago • 
547 views1 answers0 votes
Electric pressure is also called
AnsweredRajasri Mundrathi asked 5 years ago • 
500 views1 answers0 votes
Which one is responsible for flow of current in solids?
AnsweredRajasri Mundrathi asked 5 years ago • 
501 views1 answers0 votes
Which one of the following is not type of amplifier?
AnsweredRajasri Mundrathi asked 5 years ago • 
493 views1 answers0 votes
How many types of basic electronic amplifier is avalible?
AnsweredRajasri Mundrathi asked 5 years ago • 
502 views1 answers0 votes
The tail current in a differential amplifier is equal to
AnsweredRajasri Mundrathi asked 5 years ago • 
668 views1 answers0 votes
For an Op-amp with -ve feedback, the o/p is
AnsweredRajasri Mundrathi asked 5 years ago • 
485 views1 answers0 votes
Current cannot flow to ground through___
AnsweredRajasri Mundrathi asked 5 years ago • 
488 views1 answers0 votes
The i/p stage of an Op-amp is usually a_____
AnsweredRajasri Mundrathi asked 5 years ago • 
515 views1 answers0 votes
A common-mode signal is applied to_____
AnsweredRajasri Mundrathi asked 5 years ago • 
589 views1 answers0 votes
The node voltage on the top of the tail resistor is
AnsweredRajasri Mundrathi asked 5 years ago • 
578 views1 answers0 votes
The i/p offset current equals the
AnsweredRajasri Mundrathi asked 5 years ago • 
485 views1 answers0 votes
The Op-amp can amplify
AnsweredRajasri Mundrathi asked 5 years ago • 
641 views1 answers1 votes
A voltage follower
AnsweredRajasri Mundrathi asked 5 years ago • 
498 views1 answers0 votes
Negative feedback
AnsweredRajasri Mundrathi asked 5 years ago • 
524 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 • 
495 views1 answers0 votes
The common-mode gain is
AnsweredRajasri Mundrathi asked 5 years ago • 
562 views1 answers0 votes
When a differential amplifier is operated single-ended,
AnsweredRajasri Mundrathi asked 5 years ago • 
662 views1 answers0 votes
A differential amplifier
AnsweredRajasri Mundrathi asked 5 years ago • 
491 views1 answers0 votes
In amplifier circuit, biasing of transistor is necessary to
AnsweredRajasri Mundrathi asked 5 years ago • 
1106 views1 answers0 votes
The arrangement in which voltage gain of transistor amplifier is lowest is
AnsweredRajasri Mundrathi asked 5 years ago • 
464 views1 answers0 votes
The units of voltage gain is
AnsweredRajasri Mundrathi asked 5 years ago • 
695 views1 answers-1 votes
What is the o/p impedance of an emitter follower?
AnsweredRajasri Mundrathi asked 5 years ago • 
478 views1 answers0 votes
An emitter follower has _______ i/p impedance
AnsweredRajasri Mundrathi asked 5 years ago • 
573 views1 answers0 votes
Emitter follower is a_______ circuit
AnsweredRajasri Mundrathi asked 5 years ago • 
584 views1 answers-1 votes
What is the voltage gain of an emitter follower?
AnsweredRajasri Mundrathi asked 5 years ago • 
477 views1 answers0 votes
Emitter follower is used for
AnsweredRajasri Mundrathi asked 5 years ago • 
590 views2 answers0 votes
Negative feedback is employed in____
AnsweredRajasri Mundrathi asked 5 years ago • 
616 views1 answers0 votes
if voltage feedback (-ve) is applied to an amplifier, its i/p impedance
AnsweredRajasri Mundrathi asked 5 years ago • 
532 views1 answers0 votes
The gain of an amplifier with feedback is recognized as ______ gain
AnsweredRajasri Mundrathi asked 5 years ago • 
454 views1 answers0 votes
A feedback circuit usually employs ________network
AnsweredRajasri Mundrathi asked 5 years ago • 
461 views1 answers0 votes
The value of negative feedback fraction is permanently
AnsweredRajasri Mundrathi asked 5 years ago • 
521 views1 answers0 votes
If -ve voltage feedback is give to an amplifier, its voltage gain
AnsweredRajasri Mundrathi asked 5 years ago • 
501 views1 answers0 votes
1…891011