if coil 2 is turned 90 so that its axis is vertical, does the mutual inductance increase or decrease? Explain.
if coil 2 is turned 90 so that its axis is vertical, does the mutual inductance increase or decrease? Explain.
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Question
if coil 2 is turned 90 so that its axis is vertical,
does the mutual inductance increase or decrease? Explain.
Expert Solution
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Step 1
Given: Two current carrying coil having mutual inductance M.
To find: When coil 2 is turned so that axis is vertical then what is effect on mutual inductance.
Solution:
Mutual inductance formula for two current carrying coil is given by
........................(1)
Here, M is mutual inductance,
L1 is inductance of first coil,
L2 is inductance of second coil, and
k is coupling factor.
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