What type of oil pressure safety switch is used on many semi-hermetic compressors?
a. Fixed input
b. Differential pressure
c. Dynamic pressure
d. Bypass pressure
b
Trades & Technology
You might also like to view...
List five of the PSM elements.
What will be an ideal response?
Trades & Technology
The federal program that regulates organic agriculture in the United States is called:
a. National Organic Program c. Organic Agriculture Department b. Organic System Plan d. National Organic Department
Trades & Technology
Castration of bucks usually takes place around 2 months of age.
Answer the following statement true (T) or false (F)
Trades & Technology
The trapping of the Earth's heat in the atmosphere which is causing global warming is called the _________________________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology