A galvanometer measures current which passes through it. A galanometer can measure typically carrent of order of mA. To be able to measure currents of the order of amperes of main current, a shunt resistance 'S' is connected in parallel with galvanometer. The resistance of the shunt 'S' and resistance 'G' of the galvanometer should have the following relation.

A galvanometer measures current which passes through it. A galanometer

1.	A galvanometer measures current which passes through it. A galanometer can measure typically carrent of order of mA. To be able to measure currents of the order of amperes of main current, a shunt resistance 'S' is connected in parallel with galvanometer. The resistance of the shunt 'S' and resistance 'G' of the galvanometer should have the following relation.
Answer» `S=G` `SgtgtG` `SltltG` SLTG` SOLUTION :The CURRENT through the GALVONOMETER is `~1/1000` of TOTAL current, the `SltltG`.

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