Q. 32. A generating voltmeter is used to measure a DC voltage. The value of the capacitance is given by 14+11 sin cot pF. If the current generated is 4cos cot A, and if the speed of the synchronous motor driving the generating voltmeter is 700 rpm, then the applied voltage is: A. 6.201 kV B. 7.751 kV C. 4.961 kV D. 3.969 kV

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Q. 32. A generating voltmeter is used to measure a DC voltage. The value of the varying
capacitance is given by 14+11 sin cot pF. If the current generated is 4cos cot A, and if the speed
of the synchronous motor driving the generating voltmeter is 700 rpm, then the applied voltage is:
D. 3.969 kV
A. 6.201 kV
B. 7.751 kV C. 4.961 kV
Transcribed Image Text:Q. 32. A generating voltmeter is used to measure a DC voltage. The value of the varying capacitance is given by 14+11 sin cot pF. If the current generated is 4cos cot A, and if the speed of the synchronous motor driving the generating voltmeter is 700 rpm, then the applied voltage is: D. 3.969 kV A. 6.201 kV B. 7.751 kV C. 4.961 kV
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