2 years ago

Construction, principal and working of electric motor

1 answer:

5 0

A power supply A basic motor has a DC power source, in general. It supplies power for the motor or field coils armature. Field Magnet can be a permanent magnet or electromagnet The magnetic field tends to generate a torque on the spinning armature coil by virtue of Fleming's lefthand rule.

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3 years ago

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An occupant of a car has a chance of surviving a crash if the deceleration during the crash is not more then 30 g. Calculate the

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20,850 N

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We can solve the problem by using second Newton's Law:

$F=ma$

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m is the mass

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In this problem, we have:

m = 70 kg is the mass

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2 years ago

Construction, principal and working of electric motor​

Construction, principal and working of electric motor