2. The winding resistance of a coil can be increased by
A. changing the core material
B. increasing the number of turns
C. increasing the number of turns or using thinner wire
D. using a thinner wire
2. The winding resistance of a coil can be increased by
A. changing the core material
B. increasing the number of turns
C. increasing the number of turns or using thinner wire
D. using a thinner wire