Question
Different between : Electric motor and Electric generator
| Electric motor | Electric generator | ||
| $1$. | It converts electrical energy into mechanical energy. | $1$. | It converts mechanical energy into electrical energy. |
| $2$. | A current-carrying coil placed in a magnetic field experiences force. It works on this principle. | $2$. | Whenever a coil is rotated in a magnetic field, an electric current is induced in the coil. It works on this principle of electromagnetic induction. |
| $૩$. | A current-carrying coil rotates in the magnetic field due to the equal (in magnitude) and opposite (in direction) forces acting on the parallel arms of the coil. | $3$. | The conducting coil is made to rotate in the magnetic field by mechanical means. |
| $4$. | It is used in fans, washing machines, mixers and many such appliances. | $4$. | It is used in hospitals, shops, banks, etc. when there is a power failure. |
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.