Questions
To convert a 800 mV range milli voltmeter of resistance into a galvanometer of 100 mA range, the resistance to be connected as shunt is
detailed solution
Correct option is A
iig =1+GS⇒ i.GVg =1+GS ⇒ 100 × 10−3 × 40800 × 10−3 =1+40S⇒ S=10 ΩTalk to our academic expert!
Similar Questions
The ammeter has range 1 ampere without shunt. The range can be varied by using different shunt resistances. The graph between shunt resistance and range will have the nature
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