NFPA Table 130.7(C)(9) lists various tasks that an electrician may perform on equipment and indicates ___________________.
A. the hazard/risk category
B. whether rubber insulating gloves are required
C. whether insulated hand tools are required
D. a, b, and c
Answer: D
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________ is a pregermination-controlled hydration treatment that enhances germination.
Fill in the blank(s) with the appropriate word(s).
Two technicians are discussing flat tappet camshafts. Technician A says that a valve lifter must be perfectly centered above its corresponding cam lobe. Technician B says a pushrod engine cam lobe is slightly tapered across its face. Who is right?
A. Technician A only B. ?Technician B only C. Both A and B D. Neither A nor B
The dimension or measurment is written on the
A. dimension line B. construction line C. object line
The minimum allowable coil control voltage needed to keep an electromechanical device energized is called the _____
A) pickup voltage B) transition voltage C) seal-in voltage D) dropout voltage