NEC Section 555.19(A)(1) states that proper shore power receptacles for marinas shall be _____.
a. equipped with strain relief for the cable when it is plugged in
b. equipped with individual ammeters
c. rated at no more than 50 amps
d. rated at no less than 20 amps
a. equipped with strain relief for the cable when it is plugged in
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Transportation in colonial America was
A. surprisingly fast for the time. B. safer by road than by any other means. C. slow by any of the means available. D. so poor that no mail service was established until the 1800s. E. fast only on the waterways.
Where insulating protective equipment may be damaged, it _____.
a. requires its own protection (e.g., leather gauntlets over rubber gloves) b. may not be used c. may be used but must be discarded at the end of the shift d. may be used but must be inspected for damage daily
What sparked the greater public expression of sexuality in the 1920s? Did the greater frankness about sex represent an advance for women, or did it open opportunities for exploitation of women?
What will be an ideal response?
While performing a cylinder leakage test, technician A says that 20% leakage is acceptable. Technician B says that a cylinder will show too much leakage if the piston is not at TDC on its compression stroke. Which technician is correct?
A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B