The ____ of a transformer is the winding that is connected to a voltage source.
A. ammeter
B. secondary
C. primary
D. short circuit
Answer: C
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If solar panels are to be represented, the size, angle, and manufacturer should be specified.
Answer the following statement true (T) or false (F)
When the front and rear wheels of a forklift can move in opposite directions, the vehicle is said to have _____.
a. opposed steering b. articulated steering c. crab steering d. variable steering
If high carbon tool steel (about 1.0% carbon) is quenched from only 1200 degrees F. (649 deg. C.), what is the result?
A) No increase in hardness B) Annealing of the metal C) Martensite will form D) None of the above
Two technicians are discussing Section 609 of the Clean Air Act. Technician A says that it requires that A/C technicians be properly trained and certified. Technician B says Section 609 requires that recovery and recycling equipment be of an approved
type. Who is correct? A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B