how
ways to increase the speed of rotation in coil
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Answered by
20
Hey friend
here is your answer
the ways to increase the rotation of a coil are as follows :
1. by increasing the strenght of the current
2. by increasing the area of the coil
3. by increasing the no. of turns in the coil
4. by increasing the strategth of magnetic field.
glad to help you
hope it helps
thank you.
here is your answer
the ways to increase the rotation of a coil are as follows :
1. by increasing the strenght of the current
2. by increasing the area of the coil
3. by increasing the no. of turns in the coil
4. by increasing the strategth of magnetic field.
glad to help you
hope it helps
thank you.
Answered by
2
The induced EMF, E of the generator is directly proportional to speed of rotation of the armature and hence E will be be affected, consequently the terminal voltage, V too will be affected. Normally you are supposed to hold V constant. The current supplied by the generator will mainly depend on the connected load and of course will be altered to some extent by the variation in V.
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