SSC JE Electrical Engineering 2015 Paper

Question : 182 of 199

Marks: +1, -0

A dc voltmeter has a sensitivity of 1000 Ω/volt.
When it measures half full scale in 100V range, the current through the voltmeter will be?

Solution:

Sensitivity is 1000 r/volt
full-scale current =

1/\Sensitivity=

1mA
So at half full scale =

{1 \mA}/2=

0.5 mA

Go to Question:

Prev Question

Next Question