What part of an ECM motor is the most prone to failure?
A) The brushes B) The motor windings
C) The bearings D) The module
D
Trades & Technology
You might also like to view...
A double-acting thermostat permits the same thermostat to be used for ____.
a. two rooms b. both heating and cooling c. two circuits d. two junction points
Trades & Technology
A CNG refueling station pump is designated as a P24 filling station. This means ________
A) The CNG is 24% natural gas and 76% propane B) It will take 24 hours to refuel, using the slow-fill method C) The pump can refuel at a pressure of up to 2400 PSI D) The pump can only deliver 24 gallons at a time
Trades & Technology
A helper is always needed for _____.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
The way you dress and act in the shop reflects on your professionalism.
Answer the following statement true (T) or false (F)
Trades & Technology