Answer / maruth sk

Earth fault,
Short circuit,
Over current,
Over voltage

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What will happen if the rotor of an induction motor is fed from a 3 phase supply and the stator short circuited ?

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is there interlocking between duty and standby chilled water pumps?

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why do we need the body earth?

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What is the difference between earth fault and restricted earth fault protection?

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why 400Hz is used for aircraft systems ?

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