A d'Arsonval meter movement with a full-scale deflection current: rating of 1 mA and an internal resistance of 500 is to be used in a half-wave rectifier ac voltmeter. Calculate the ac and dc sensitivity and the value of the multiplier resistor for a 30-V rms range.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter12: Electronic Control Devices
Section: Chapter Questions
Problem 4RQ: What is the difference between a diode and rectifier?
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3-3
rectification?
A d'Arsonval meter movement with a full-scale deflection current
rating of 1 mA and an internal resistance of 500 2 is to be used in a
half-wave rectifier ac voltmeter. Calculate the ac and dc sensitivity and
the value of the multiplier resistor for a 30-V rms range.
Transcribed Image Text:3-3 rectification? A d'Arsonval meter movement with a full-scale deflection current rating of 1 mA and an internal resistance of 500 2 is to be used in a half-wave rectifier ac voltmeter. Calculate the ac and dc sensitivity and the value of the multiplier resistor for a 30-V rms range.
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