A coil has indutance of 4 mH. If the current through the coil changes from 0.25 amp to 2 amp during 0.5 s
Sahay Sir > Question Answers > A coil has indutance of 4 mH. If the current through the coil changes from 0.25 amp to 2 amp during 0.5 s
A small square loop of wire of side l is placed inside a large square loop of wire of side L(L>>l). The loops are co-planer and their centres coincide. What is the mutual inductance of the system ?
21
Oct
A small square loop of wire of side l is placed inside a large square loop of wire of side L(L>>l). The loops are co-planer and their centres coincide. What is the mutual inductance of the system ? A coil has indutance of 4 mH. If the current through the coil changes from 0.25 amp [...]
A coil has indutance of 4 mH. If the current through the coil changes from 0.25 amp to 2 amp during 0.5 s, find the average voltage dropped across the inductor.
21
Oct
A coil has indutance of 4 mH. If the current through the coil changes from 0.25 amp to 2 amp during 0.5 s, find the average voltage dropped across the inductor. A coil has indutance of 4 mH. If the current through the coil changes from 0.25 amp to 2 amp during 0.5 s find [...]