The power factor can be defined as the ratio of true power to _____.

a. apparent power
b. total resistance
c. total current
d. reactive power


a. apparent power

Trades & Technology

You might also like to view...

Explain the term dose-response relationship.

What will be an ideal response?

Trades & Technology

_____ are pockets of material within a weld that are not metal.? ?  

A. Flux? B. Slag? C. Nonmetallic inclusions? D. Residual silicon?

Trades & Technology

Manufacturers of hardware for sliding and bifold doors specify ____________ for doors installed with their hardware.

A. exact sizes B. rough opening sizes C. frame size

Trades & Technology

During a planned maintenance call, technicians should check the power wiring to make sure:

A) The unit is not grounded. B) Any resilient mounted motors are isolated from ground. C) The unit is grounded. D) A heavy wire runs from both L1 and L2 to the equipment ground.

Trades & Technology