i am doing an experiment and u tell me that if i rotate the axle of motor in large number so the bulb will glow but when i do it .it will not glown plz help me it is very imp for me
plz heip me
Your query is actually not very clear.
The bulb should glow if the motor or teh armature if revolved. This is based on the principle that a current is induced in the conductor only as long as there is relative motion between the condutor & the magentoc field.
We hope this argument helps ypu resolve your query.