Which of the following drive can be used for derricks and winches?

Which of the following drive can be used for derricks and winches?

Right Answer is:

Any of the above

SOLUTION

A derrick is a lifting device composed at the minimum of one guyed mast (a tall thin vertical structure that depends on guy lines for stability.) which may be articulated over a load by adjusting its guys.

A winch is a mechanical device that is used to pull in (wind up) or let out (wind out) or otherwise adjust the “tension” of a rope or wire rope (also called “cable” or “wire cable”).

Types of wrenches & how to use them

Both the machine working is similar to the crane machine hence the motor used in this type of machine is also similar.

e.g:- Ward Leonard motor method, Slip ring Induction Motor, DC compound motor, DC series Motor, Squirrel cage induction Motor with pole changing.

For Electric drive MCQ Click Here

Scroll to Top