In a digital voltmeter, during start of conversion, zero indication is displayed and is called auto zeroing. This is achieved by

Using a positive reference voltage

Using a negative reference voltage

Properly charging the differentiator circuit capacitance to ground

Properly discharging the integrator circuit capacitance to ground

In a digital voltmeter, during start of conversion, zero indication is

1.	In a digital voltmeter, during start of conversion, zero indication is displayed and is called auto zeroing. This is achieved by
A.	Using a positive reference voltage
B.	Using a negative reference voltage
C.	Properly charging the differentiator circuit capacitance to ground
D.	Properly discharging the integrator circuit capacitance to ground
Answer» E.

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In a digital voltmeter, during start of conversion, zero indication is displayed and is called auto zeroing. This is achieved by

In a digital voltmeter, during start of conversion, zero indication is displayed and is called auto zeroing. This is achieved by

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