In a dual slop integrating type digital voltmeter, the firs integratin – McqOptions

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1.	In a dual slop integrating type digital voltmeter, the firs integrating is carried out for 10 periods of the supply frequency of 50 Hz. If the reference voltage used is 2 V, the total conversion time for an input of 1 V is?
A.	0.01 s
B.	0.05 s
C.	0.1 s
D.	1 s
Answer» D. 1 s

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