Assume that a motor has known friction and windage losses described by the equation TFW = b?. Sketch the T -? characteristic of the motor if the load torque TL is constant, and the TL -? characteristic if the motor torque is constant. Assume that TFW at full speed is equal to 30 percent of the load torque.

Find:
Sketch torque-speed curve


Analysis:

The sketches are shown below.

Trades & Technology

You might also like to view...

Explain the methods used to record parties in attendance at a meeting.

What will be an ideal response?

Trades & Technology

Why is a mulch used after seeding turfgrass?

What will be an ideal response?

Trades & Technology

Dot dot lines are used for ______.

A. phantom lines B. leader lines C. object lines D. cutting planes

Trades & Technology

What factors should be considered when applying plant growth regulators?

What will be an ideal response?

Trades & Technology