Which of the following have lowered the electrical current load and reduced maintenance downtime on trailer wiring systems?
a. LED lighting
b. modular wiring
c. plug-in connectors
d. all of the above
Answer: a. LED lighting
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To find the electrical consumption of each appliance in your home, you’ll need a(n) ____________________.
Fill in the blank(s) with the appropriate word(s).
How much water is in the human water cycle each year? How much of that is used and then immediately returned,
unchanged, to the hydrologic cycle?
What will be an ideal response?A test light is ideal for checking for voltage on a low-current low-power circuit.
Answer the following statement true (T) or false (F)
The purpose of a pressure differential valve is being discussed. Technician A says it is used to close off one circuit in the event of pressure loss. Technician B says it provides the needed pressure balance between the front and rear brakes. Who is correct?
A. A only B. B only C. both A and B D. neither A nor B