Consider the following statements about mutual inductances: The value – McqOptions

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1.	Consider the following statements about mutual inductances: The value should remain constant under all conditions.The mutual inductance should not vary with temperature.The inductance should be independent of excitation.They have two coils wound on a bobbin of hard magnetic material, coils being separated by a range. Out of the above, correct statement are
A.	2, 3, 4
B.	1, 2, 3
C.	1, 3, 4
D.	1, 2, 4
Answer» C. 1, 3, 4

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