A grounding electrode conductor must be _____.
a. made of one-quarter inch steel plate
b. made of copper, aluminum, or copper-clad aluminum
c. green or green with yellow stripes
d. protected by a Class A GFCI circuit breaker
b. made of copper, aluminum, or copper-clad aluminum
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A real-world example of a profile of a line application on relatively simple geometry is to control form deviations of surface ____________________ elements.
Fill in the blank(s) with the appropriate word(s).
Technician A says that it is a good idea to recommend replacing upper strut bearings when replacing MacPherson struts. Technician B says that all MacPherson struts can be serviced by replacing the cartridge inside the strut assembly. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
What is the difference between a general partnership and a limited partnership?
What will be an ideal response?
The phase current of a wye-wound three-phase motor is:
A) 1.5 times the line current. B) Equal to the line current. C) 3 times the line current. D) 1.73 times the line current.