If the power circuit feeding a compressor passes through a one-pole contactor, chances are that the compressor is not furnished with a _________________________.
Fill in the blank(s) with the appropriate word(s).
crankcase heater
Trades & Technology
You might also like to view...
If a dwelling unit is to have more than two small-appliance branch circuits installed, each circuit over two must also be calculated at ____ volt-amperes.
a. 500 b. 1000 c. 1500 d. 2000
Trades & Technology
What is Boyle’s law?
What will be an ideal response?
Trades & Technology
Use Figure 26-25 to determine the refrigerant velocity through a 7/8" suction line on a walk in cooler with a capacity of 2 tons, an evaporator saturation temperature of 20°F, and a condenser saturation temperature of 100°F
What will be an ideal response?
Trades & Technology
Which Federal government department is over safety in the work place?
A. FBI B. ANSI C. GFCI D. OSHA
Trades & Technology