ECE :: Electromagnetic Induction
- The property of coil by which a counter e.m.f. is induced in it when the current through the coil changes is known as
- Which circuit element(s) will oppose the change in circuit current?
- Which of the following circuit elements will oppose the change in circuit current?
- In case all the flux from the current in coil 1 links with coil 2, the coefficient of coupling will be
- Two 300 uH coils in series without mutual coupling have a total inductance of
- Which of the following is not a unit of inductance?
- An open coil has
- The self inductances of two coils are 8 mH and 18 mH. If the coefficient of coupling is 0.5, the mutual inductance of the coils is
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