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
Filter:AllOpenResolvedClosedUnanswered
Which of the following is/are the example of actuator?
AnsweredRajasri Mundrathi asked 5 years ago • 
1579 views1 answers0 votes
Which of the following is the characteristics of negative feedback control system?
AnsweredRajasri Mundrathi asked 5 years ago • 
1282 views1 answers0 votes
In signal flow graph input node is node having only________ branches.
AnsweredRajasri Mundrathi asked 5 years ago • 
979 views1 answers0 votes
assume two blocks having gains P and Q, and connected in series with each other, what is the resultant gain using block diagram reduction method?
AnsweredRajasri Mundrathi asked 5 years ago • 
1117 views1 answers0 votes
The input of the system is depending upon the output quantity, then the system is a
AnsweredRajasri Mundrathi asked 5 years ago • 
1323 views1 answers0 votes
Which is the Electrical analogous quantity for spring element (K) in force-voltage analogy?
AnsweredRajasri Mundrathi asked 5 years ago • 
1284 views1 answers0 votes
Why signal flow graph is used?
AnsweredRajasri Mundrathi asked 5 years ago • 
1224 views1 answers0 votes
Advantages of open loop control system is/are
AnsweredRajasri Mundrathi asked 5 years ago • 
1104 views1 answers0 votes
________ is known as automatic control system
ClosedRajasri Mundrathi asked 5 years ago • 
1865 views1 answers-1 votes
If you have KVA and KVAR then formula of power factor will be___.
AnsweredRajasri Mundrathi asked 5 years ago • 
961 views1 answers0 votes
A wattmeter measures ________ power
AnsweredRajasri Mundrathi asked 5 years ago • 
1174 views1 answers0 votes
The advantage of “Y” connected supply system is that
AnsweredRajasri Mundrathi asked 5 years ago • 
910 views1 answers0 votes
In parallel AC circuit, power loss is due to
AnsweredRajasri Mundrathi asked 5 years ago • 
2247 views1 answers-2 votes
The power factor of an AC circuit is given by
AnsweredRajasri Mundrathi asked 5 years ago • 
971 views1 answers0 votes
In R-L series circuit, line current
AnsweredRajasri Mundrathi asked 5 years ago • 
1286 views1 answers0 votes
M.M.F. in magnet circuit, ______ in Electric circuit
AnsweredRajasri Mundrathi asked 5 years ago • 
901 views1 answers0 votes
The reluctance(AT/Wb) of a magnetic circuit varies as
AnsweredRajasri Mundrathi asked 5 years ago • 
1038 views1 answers0 votes
A DC circuit usually has _____ as the load.
AnsweredRajasri Mundrathi asked 5 years ago • 
4617 views1 answers0 votes
In AC. circuits, why laminated iron is used?
AnsweredRajasri Mundrathi asked 5 years ago • 
1101 views1 answers0 votes
In R-L-C series resonant circuit magnitude of resonance frequency (XL=XC) can be changed by changing the value of
AnsweredRajasri Mundrathi asked 5 years ago • 
986 views1 answers0 votes
For the same peak-value which of the following type of wave will 'have the highest RMS-value?
AnsweredRajasri Mundrathi asked 5 years ago • 
1024 views1 answers0 votes
The power factor of a D.C. circuit is always
AnsweredRajasri Mundrathi asked 5 years ago • 
1002 views1 answers0 votes
A heater is rated as 440 V, 20 kW, A.C. The value 440 V refers to
AnsweredRajasri Mundrathi asked 5 years ago • 
918 views1 answers0 votes
Which of the following, are The basic laws for analyzing an electric circuit?
AnsweredRajasri Mundrathi asked 5 years ago • 
1029 views1 answers0 votes
All _____ are loops but _____ are not meshes
AnsweredRajasri Mundrathi asked 5 years ago • 
1458 views1 answers1 votes
Thevenin’s theorem is true for ____
AnsweredRajasri Mundrathi asked 5 years ago • 
1008 views1 answers0 votes
any A.C. circuit always
AnsweredRajasri Mundrathi asked 5 years ago • 
1060 views1 answers0 votes
In a pure resistive circuit
AnsweredRajasri Mundrathi asked 5 years ago • 
1008 views1 answers0 votes
Form factor for a sine wave is
AnsweredRajasri Mundrathi asked 5 years ago • 
996 views1 answers0 votes
Ohm is not unit of______
AnsweredRajasri Mundrathi asked 5 years ago • 
1061 views1 answers0 votes
Inductance affects the direct current flow
AnsweredRajasri Mundrathi asked 5 years ago • 
1040 views1 answers0 votes
Capacitors which are using for power-factor correction are rated in
AnsweredRajasri Mundrathi asked 5 years ago • 
991 views1 answers1 votes
The form factor is the ratio of
AnsweredRajasri Mundrathi asked 5 years ago • 
1042 views1 answers0 votes
A low value of kVAR compared with kW indicates______( In an AC. Circuit)
AnsweredRajasri Mundrathi asked 5 years ago • 
1040 views1 answers0 votes
In a pure inductive circuit if the supply frequency(f) is reduced to 1/2, the current(I) will
AnsweredRajasri Mundrathi asked 5 years ago • 
1029 views1 answers0 votes
A series R-C circuit behaves as_______circuit At very low frequencies
AnsweredRajasri Mundrathi asked 5 years ago • 
910 views1 answers0 votes
The RMS-value & mean-value is the same in the case of
AnsweredRajasri Mundrathi asked 5 years ago • 
1057 views1 answers0 votes
The algebraic sum of voltages(V1 to Vn) around any closed path in a network is equal to ____ (According to KVL)
AnsweredRajasri Mundrathi asked 5 years ago • 
1087 views1 answers0 votes
The Thevenin voltage is the____
AnsweredRajasri Mundrathi asked 5 years ago • 
1051 views1 answers0 votes
“48 ampere-hour” it means battery deliver a current of
AnsweredRajasri Mundrathi asked 5 years ago • 
1259 views1 answers0 votes
Which one of the following is The active material of the positive plates of silver-zinc batteries?
AnsweredRajasri Mundrathi asked 5 years ago • 
1179 views1 answers0 votes
Which of the following primary cells has the lowest voltage?
AnsweredRajasri Mundrathi asked 5 years ago • 
1020 views1 answers0 votes
Life of the Edison cell is at least
AnsweredRajasri Mundrathi asked 5 years ago • 
1073 views1 answers0 votes
During the charging of a lead-acid cell
AnsweredRajasri Mundrathi asked 5 years ago • 
1003 views1 answers0 votes
Each cell has a vent cap
AnsweredRajasri Mundrathi asked 5 years ago • 
1044 views1 answers0 votes
The ampere-hour(ah) efficiency of a lead-acid cell in between
AnsweredRajasri Mundrathi asked 5 years ago • 
1129 views1 answers0 votes
Petroleum jelly is applied to the electrical connections to the leadacid battery
AnsweredRajasri Mundrathi asked 5 years ago • 
1263 views1 answers0 votes
Short circuiting of a cell may be reason of
AnsweredRajasri Mundrathi asked 5 years ago • 
1062 views1 answers0 votes
Dry cell is modification of
AnsweredRajasri Mundrathi asked 5 years ago • 
1039 views1 answers0 votes
The avg. charging voltage(V) for alkali cell is about
AnsweredRajasri Mundrathi asked 5 years ago • 
1019 views1 answers0 votes
The output voltage of a charger is
AnsweredRajasri Mundrathi asked 5 years ago • 
1189 views1 answers1 votes
Level of electrolyte in a cell should be ____ the level of plates
AnsweredRajasri Mundrathi asked 5 years ago • 
889 views1 answers0 votes
Formula of State Of Charge(SOC) is______
AnsweredRajasri Mundrathi asked 5 years ago • 
1066 views1 answers-1 votes
Capacity of dry cells is
AnsweredRajasri Mundrathi asked 5 years ago • 
1084 views1 answers0 votes
Overcharging of lead acid cell can cause formation which of the gas
AnsweredRajasri Mundrathi asked 5 years ago • 
2440 views1 answers-1 votes
Material of Negative plate of an Edison cell is
AnsweredRajasri Mundrathi asked 5 years ago • 
941 views1 answers0 votes
The capacity of a lead-acid cell is measured in terms of
AnsweredRajasri Mundrathi asked 5 years ago • 
1037 views1 answers0 votes
The ratio of ampere-hour(ah) efficiency to watt-hour(wh) efficiency of a lead-acid cell is equal to
AnsweredRajasri Mundrathi asked 5 years ago • 
1175 views1 answers0 votes
Which of the following, is one of the outputs of battery management system (BMS)?
AnsweredRajasri Mundrathi asked 5 years ago • 
1065 views1 answers0 votes
Under normal condition of charging rate, the charging current is
AnsweredRajasri Mundrathi asked 5 years ago • 
918 views1 answers0 votes
1…1415161718…62