Shunt Value Calculation (Jee Mains) | ExamDuo
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Torque and Galvanometer
Medium
Shunt Value Calculation
A galvanometer having coil resistance
10
Ω
shows a full scale deflection for a current of
3
mA
. For it to measure a current of
8
A
, the value of the shunt should be:
SELECT ONE OPTION
A
3
×
10
−
3
Ω
B
4.85
×
10
−
3
Ω
C
3.75
×
10
−
3
Ω
D
2.75
×
10
−
3
Ω
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