Question

What will be the current passing through the ring-shaped air cored coil when number of turns is 800 and ampere turns are 3200

Answer 1

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Answer 2

Given:

number of turns (n)= 800

ampere turns = 3200

To Find:

current passing through the ring-shaped air-cored coil =x =?

Solution:

now, we know that  ampere turns = (x × n)

3200 = x × 800

x = 3200/800

x = 4

Thus, the current passing through the ring-shaped air-cored coil is 4 A