31. The torque produced in induction type relay (shaded pole structure) is
32. 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 ?
33. Burden of a protective relay is the power
34. The line insulation is the insulation level of the station equipment.
35. A balanced 3-phase system consists of
36. The delay fuses are used for the protection of ________ .
37. Ungrounded neutral transmission system is not recommended because of system
38. Induction cup relay is operated due to changes in
39. Which of the following parameter can be neglected for a short line?
40. Shunt capacitance is neglected while considering
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