Hamad Measurement and Instrumentation 30/06/2020 A. 0.1 Hz B. 0.25 Hz C. 0.5 Hz D. 1.5 Hz Related Mcqs: Induction type single phase energy meters measure electric energy in_______________?A. kW B. Wh C. kWh D. VAR E. None of the above... An ohmmeter is a____________?A. moving iron instrument B. moving coil instrument C. dynamometer instrument D. none of the above... An induction wattmeter can be used for_________________?A. both D.C. and A.C. B. D.C. only C. A.C. only D. any of the above... In a 3-phase power measurement by two wattmeter method the reading of one of the wattmeter was zero. The power factor of the load must be_______________?A. unity B. 0.5 C. 0.3 D. zero... An instrument transformer is used to extend the range of______________?A. induction instrument B. electrostatic instrument C. moving coil instrument D. any of the above...
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