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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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