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1.
The torque produced in induction type relay (shaded pole structure) is
2.
What will be the reflection co-efficient of the wave of load connected to transmission line if surge impedance of the line is equal to load ?
3.
Burden of a protective relay is the power
4.
The line insulation is the insulation level of the station equipment.
5.
A balanced 3-phase system consists of
6.
The delay fuses are used for the protection of ________ .
7.
Ungrounded neutral transmission system is not recommended because of system
8.
Induction cup relay is operated due to changes in
9.
Which of the following parameter can be neglected for a short line?
10.
Shunt capacitance is neglected while considering