Which DC motor is preferred for crane and hoist?

February 7, 2022

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Which DC motor is preferred for crane and hoist?

Q. Which DC motor is preferred for crane and hoist?

A. Series motor

B. Cumulative compound motor

C. Shunt motor

D. Differentially compound motor

Answer: Series motor

Which DC motor is preferred for crane and hoist?

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What will happen if the 220 volts DC series motor is connected to 220 Volt Ac supply?

Which DC motor is preferred for crane and hoist?

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Ta be the armature torque and Ia be the armature current then which of the following relation is valid for DC series motor before saturation?

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