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The resistance of the coil of a galvanometer is 9.3692 and a current of 0.0224 A causes it to deflect full scale. The only shunt available has a resistance 0.02522. What resistance must be connected in
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21 votes
The resistance of the coil of a

galvanometer is 9.3692 and a current of 0.0224 A causes it
to deflect full scale. The only shunt available has a
resistance 0.02522. What resistance must be connected in
series with the coil to make it an ammeter of range 0 - 20A?​

User Rick Eyre
by
8.2k points

1 Answer

9 votes

Answer:

54 is the correct answer to this question

User Vincent Barrault
by
7.9k points
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