The resistance of the coil of a pivoted-coil galvanometer
Chapter 26, Problem 36E(choose chapter or problem)
The resistance of the coil of a pivoted-coil galvanometer is 9.36 ?, and a current of 0.0224 A causes it to deflect full scale. We want to convert this galvanometer to an ammeter reading 20.0 A full scale. The only shunt available has a resistance of 0.0250 ?. What resistance ?R ?must be connected in series with the coil (?Fig. E26.36?)?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer