What is the lowest acceptable overvoltage category rating for an ammeter that will be used to test outdoor conductors?
a. CAT I
b. CAT II
c. CAT III
d. CAT IV
d. CAT IV
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Explain why most homeowners prefer a grid-connected system to a stand alone system.
What will be an ideal response?
To select a buck-and-boost transformer, use _____.
a. tables listed in the NEC® b. standard electrical calculations c. system measurements d. charts provided by the manufacturer
Describe direct seeding and list five factors that determine the success of this method
What will be an ideal response?
?Technician A says that a diesel fuel subsystem secondary filter can plug on water causing an engine shutdown. Technician B says that when secondary fuel filter causes an engine shutdown due to fuel starvation, pouring two cans of methyl hydrate into the fuel tank should cure the problem. Who is correct?
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B