Determine the full scale range for the input voltage if the resistance in series with meters are 1kΩ, 2kΩ, 47kΩ and full scale meter movement is 1mA in low voltage AC voltmeter?
(a) 1.0 to 7.48 Vrms
(b) 1.1 to 7.48 Vrms
(c) 1.2 to 7.48 Vrms
(d) 1.3 to 7.48 Vrms
This question was addressed to me by my college professor while I was bunking the class.
The doubt is from Voltage to Current Converter with Floating and Grounded Load topic in division Operational Amplifier Applications of Linear Integrated Circuits