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Expire on 21 Mar 2024
Week # 4 Quiz 5
The severity of shock depends on
current through the body
line current in the system
line voltage of the system
phase voltage of the system
Which of the following is used to make electric connections
The main purpose of control transformer used in control panel wiring is to
maintain constant terminal voltage
protect the control elements from overvoltage fault
control the supply voltage to the contactor
supply the power to the auxiliary circuits
Match the following columns regarding the Electricity Act-2003.
A-4, B-2, C-3, D-1
A-3, B-1, C-4, D-2
A-2, B-1, C-3, D-4
A-4, B-1, C-3, D-2
What is the primary objective of Bureau of energy efficiency ?
energy intensity remains constant
to increase energy intensity in the Indian economy
to reduce energy intensity in the Indian economy
All of the above
Institute for Design of Electrical Measuring Instruments under Ministry of Micro Small and Medium Enterprise in located at -
The temperature withstanding limit for class E insulating material that uses synthetic resin is about________.
low copper loss
low eddy current loss
higher specific gravity compared to iron
Which of the following statement is CORRECT with reference to the process of Ionization?
Valence electron is removed from the atom.
Proton is added in to the nucleus.
Neutron is added in to the nucleus.
Proton is removed from the atom.
In semiconductor strain gauges, what happens when a tensile strain is applied?
Resistance increases in N-type of materials
Resistance increases in P-type of materials
Resistance increases in both P-type and N-type of materials
Resistance decreases in both P-type and N-type of materials
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