When a two-phase, three-wire system is used, the size of the neutral conductor must be increased by ____.
A. the square root of two
B. two
C. the square root of three
D. three
Answer: A
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Technician A says that vehicles with electronic returnless fuel systems use pulse width modulation to power the fuel pump and maintain fuel pressure. Technician B says that the electronic returnless fuel system uses a power transistor to control the fuel pump. Which technician is? correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
The yield of a crop is directly related to the nutrient level of the soil
Indicate whether the statement is true or false.
In the case of generators, what is the difference between brush polarity and electrical polarity of the brushes?
What will be an ideal response?
The technician team leader is generally competent only in general maintenance tasks
A) True B) False