What will be the current passing through the ring shaped air cored coi – McqOptions

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1.	What will be the current passing through the ring shaped air cored coil when number of turns is 900 and ampere-turns are 2700?
A.	3 A
B.	1.5 A
C.	6 A
D.	9 A
Answer» B. 1.5 A

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