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1. |
The full-scale deflection current of an ammeter is 1 mA and its internal resistance is 100°hm. If this meter is to have full deflection at 5A, what is the value of the shunt resistance to be used?# |
A. | 49.99 Ohms |
B. | 1/49.99 ohms |
C. | 1 Ohm |
D. | 2 Ohms |
Answer» C. 1 Ohm | |