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 • 
778 views1 answers0 votes
Ohm’s law _______
AnsweredRajasri Mundrathi asked 5 years ago • 
762 views1 answers0 votes
_______ will work only DC supply
AnsweredRajasri Mundrathi asked 5 years ago • 
1917 views1 answers-1 votes
The direction of induced emf in a conductor can be determined by______.
AnsweredRajasri Mundrathi asked 5 years ago • 
789 views1 answers0 votes
For inducing e.m.f. in a coil ______ is Necessary condition.
AnsweredRajasri Mundrathi asked 5 years ago • 
745 views1 answers0 votes
Magnet field is caused by
AnsweredRajasri Mundrathi asked 5 years ago • 
738 views1 answers0 votes
A capacitor opposes
AnsweredRajasri Mundrathi asked 5 years ago • 
781 views1 answers0 votes
The heater element in an electric iron is______material.
AnsweredRajasri Mundrathi asked 5 years ago • 
758 views1 answers0 votes
Potential difference has the unit of
AnsweredRajasri Mundrathi asked 5 years ago • 
710 views1 answers0 votes
Specific-resistance of a substance is measured in____.
AnsweredRajasri Mundrathi asked 5 years ago • 
1070 views1 answers0 votes
An open switch has a resistance of
AnsweredRajasri Mundrathi asked 5 years ago • 
785 views1 answers0 votes
Ohm’s law is not applicable to
AnsweredRajasri Mundrathi asked 5 years ago • 
823 views1 answers0 votes
Which one of the following are not equivalent to watt
AnsweredRajasri Mundrathi asked 5 years ago • 
759 views1 answers0 votes
If the circuit has high______ , Sparking occurs when a load is switched off.
AnsweredRajasri Mundrathi asked 5 years ago • 
730 views1 answers0 votes
A field of force can exist between
AnsweredRajasri Mundrathi asked 5 years ago • 
831 views1 answers0 votes
The cells are connected in series to
AnsweredRajasri Mundrathi asked 5 years ago • 
799 views1 answers0 votes
The unit for inductance is _____.
AnsweredRajasri Mundrathi asked 5 years ago • 
800 views1 answers0 votes
which is the right formula for inductance? ( having N number of turns)
AnsweredRajasri Mundrathi asked 5 years ago • 
749 views1 answers0 votes
In the case of direct current
AnsweredRajasri Mundrathi asked 5 years ago • 
822 views1 answers0 votes
lamps in street lighting are all connected in_____manner.
AnsweredRajasri Mundrathi asked 5 years ago • 
929 views1 answers0 votes
why insulation provided to a current carrying conductor?
AnsweredRajasri Mundrathi asked 5 years ago • 
851 views1 answers0 votes
If temperature rises the resistance of pure metals will
AnsweredRajasri Mundrathi asked 5 years ago • 
789 views1 answers0 votes
The resistance(R) of a conductor inversely proportional to
AnsweredRajasri Mundrathi asked 5 years ago • 
760 views1 answers0 votes
1 Coulomb charge equals the charge on
AnsweredRajasri Mundrathi asked 5 years ago • 
768 views1 answers0 votes
The resistance of human body is around
AnsweredRajasri Mundrathi asked 5 years ago • 
795 views1 answers0 votes
Material use in the filament of an electric bulb is
AnsweredRajasri Mundrathi asked 5 years ago • 
748 views1 answers0 votes
Which of the following method can be used for absolute measurement of resistance?
AnsweredRajasri Mundrathi asked 5 years ago • 
991 views1 answers0 votes
______has the least resistivity?
AnsweredRajasri Mundrathi asked 5 years ago • 
771 views1 answers0 votes
Electric pressure is also called
AnsweredRajasri Mundrathi asked 5 years ago • 
743 views1 answers0 votes
Which one is responsible for flow of current in solids?
AnsweredRajasri Mundrathi asked 5 years ago • 
754 views1 answers0 votes
Which one of the following is not type of amplifier?
AnsweredRajasri Mundrathi asked 5 years ago • 
718 views1 answers0 votes
How many types of basic electronic amplifier is avalible?
AnsweredRajasri Mundrathi asked 5 years ago • 
706 views1 answers0 votes
The tail current in a differential amplifier is equal to
AnsweredRajasri Mundrathi asked 5 years ago • 
883 views1 answers0 votes
For an Op-amp with -ve feedback, the o/p is
AnsweredRajasri Mundrathi asked 5 years ago • 
722 views1 answers0 votes
Current cannot flow to ground through___
AnsweredRajasri Mundrathi asked 5 years ago • 
717 views1 answers0 votes
The i/p stage of an Op-amp is usually a_____
AnsweredRajasri Mundrathi asked 5 years ago • 
742 views1 answers0 votes
A common-mode signal is applied to_____
AnsweredRajasri Mundrathi asked 5 years ago • 
813 views1 answers0 votes
The node voltage on the top of the tail resistor is
AnsweredRajasri Mundrathi asked 5 years ago • 
815 views1 answers0 votes
The i/p offset current equals the
AnsweredRajasri Mundrathi asked 5 years ago • 
723 views1 answers0 votes
The Op-amp can amplify
AnsweredRajasri Mundrathi asked 5 years ago • 
873 views1 answers1 votes
A voltage follower
AnsweredRajasri Mundrathi asked 5 years ago • 
721 views1 answers0 votes
Negative feedback
AnsweredRajasri Mundrathi asked 5 years ago • 
751 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 • 
702 views1 answers0 votes
The common-mode gain is
AnsweredRajasri Mundrathi asked 5 years ago • 
790 views1 answers0 votes
When a differential amplifier is operated single-ended,
AnsweredRajasri Mundrathi asked 5 years ago • 
893 views1 answers0 votes
A differential amplifier
AnsweredRajasri Mundrathi asked 5 years ago • 
705 views1 answers0 votes
In amplifier circuit, biasing of transistor is necessary to
AnsweredRajasri Mundrathi asked 5 years ago • 
1347 views1 answers0 votes
The arrangement in which voltage gain of transistor amplifier is lowest is
AnsweredRajasri Mundrathi asked 5 years ago • 
892 views1 answers0 votes
The units of voltage gain is
AnsweredRajasri Mundrathi asked 5 years ago • 
908 views1 answers-1 votes
What is the o/p impedance of an emitter follower?
AnsweredRajasri Mundrathi asked 5 years ago • 
719 views1 answers0 votes
An emitter follower has _______ i/p impedance
AnsweredRajasri Mundrathi asked 5 years ago • 
791 views1 answers0 votes
Emitter follower is a_______ circuit
AnsweredRajasri Mundrathi asked 5 years ago • 
816 views1 answers-1 votes
What is the voltage gain of an emitter follower?
AnsweredRajasri Mundrathi asked 5 years ago • 
717 views1 answers0 votes
Emitter follower is used for
AnsweredRajasri Mundrathi asked 5 years ago • 
816 views2 answers0 votes
Negative feedback is employed in____
AnsweredRajasri Mundrathi asked 5 years ago • 
804 views1 answers0 votes
if voltage feedback (-ve) is applied to an amplifier, its i/p impedance
AnsweredRajasri Mundrathi asked 5 years ago • 
765 views1 answers0 votes
The gain of an amplifier with feedback is recognized as ______ gain
AnsweredRajasri Mundrathi asked 5 years ago • 
653 views1 answers0 votes
A feedback circuit usually employs ________network
AnsweredRajasri Mundrathi asked 5 years ago • 
701 views1 answers0 votes
The value of negative feedback fraction is permanently
AnsweredRajasri Mundrathi asked 5 years ago • 
722 views1 answers0 votes
If -ve voltage feedback is give to an amplifier, its voltage gain
AnsweredRajasri Mundrathi asked 5 years ago • 
740 views1 answers0 votes
1…891011