GETCO Exam Paper (11-06-2017)
Burden of a protective relay is the power

developed by the relay circuit
required to operate the circuit breaker
none
absorbed by the circuit of relay

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GETCO Exam Paper (11-06-2017)
In a super heater

temprature rises and pressure remains unchanged
temperature rises and pressure drops
pressure rises and temperature drops
pressure rises and temperature remains the same

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