A quarter horse power motor runs at a speed of Assuming 40% efficiency the work done by the motor in one rotation will be in J is |

A quarter horse power motor runs at a speed of Assuming 40% efficiency the work done by the motor in one rotation will be in J is |

1 Answer

127 votes

Motor makes 600 revolution per minute Time required for one revolution Energy required for one revolution = power time But work done of input |

127 votes

127