McqMate
| Q. |
1800 second rated motors are used for |
| A. | heavy duty cranes |
| B. | light duty cranes |
| C. | medium duty cranes |
| D. | intermittent duty cranes |
| Answer» C. medium duty cranes | |
| Explanation: medium duty crane motor is used to develop high starting torque. they provide the output for a specified interval of time without exceeding a specified temperature. | |
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