A 200 A ammeter has an internal resistance of 200 . The range is to – McqOptions

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1.	A 200 A ammeter has an internal resistance of 200 . The range is to be extended to 500 A. The shunt required is of resistance __________
A.	20.0
B.	22.22
C.	25.0
D.	50.0
Answer» D. 50.0

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