Question: Q3/ Design d.c voltmeter by using direct method with d Arsonval meter internal resistance of 1000 and full scale current deflection of 0.5mA to give

Q3/ Design d.c voltmeter by using direct method with d Arsonval meter internal resistance of 1000 and full scale current deflection of 0.5mA to give the following range: 10V,50V,250V
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