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.Management Sciences
A. thermocouple
B. pyrometer
C. resistance thermometer
D. thermometer
Related Mcqs:
- The arcing contacts in a circuit breaker are made of______________?
- A. copper tungsten alloy B. porcelain C. electrolytic copper D. aluminium alloy...
- The voltage appearing across the contacts after opening of the circuit breaker is called__________voltage
- A. recovery B. surge C. operating D. arc E. none of the above...
- The current zero interruption, in oil and air blast circuit breakers, is achieved by____________?
- A. lengthening of the gap B. cooling and blast effect C. both (A) and (B) D. deionizing the oil with forced air E. none of the above...
- In a single bus-bar system there will be complete shut down when____________?
- A. fault occurs on the bus itself B. fault occurs on neutral line C. two or more faults occur simultaneously D. fault occurs with respect to earthing...
- A balanced 3-phase system consists of_______________?
- A. zero sequence currents only B. positive sequence currents only C. negative and zero sequence currents D. zero, negative and positive sequence currents...
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