Electronic voltmeters can be designed to measure ____________(a) Only very small voltages(b) Only very high voltages(c) Both very small and very high voltages(d) Neither high nor small voltagesThe question was posed to me during a job interview.The query is from The Rectifier Voltmeter in division Application of Diodes of Electronic Devices & Circuits

Electronic voltmeters can be designed to measure ____________(a) Only

1.	Electronic voltmeters can be designed to measure ____________(a) Only very small voltages(b) Only very high voltages(c) Both very small and very high voltages(d) Neither high nor small voltagesThe question was posed to me during a job interview.The query is from The Rectifier Voltmeter in division Application of Diodes of Electronic Devices & Circuits
Answer» Right option is (C) Both very small and very high voltages The explanation is: A voltmeter is an instrument that measures the difference in electrical potential between TWO points in an electric circuit. An analog voltmeter moves a POINTER across a scale in proportion to the circuit’s voltage; a digital voltmeter provides a numerical DISPLAY. Thus it is suitable for measuring both small and high voltages.

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