The two most common starter size ratings are NEMA and ____.
a. NIST
b. NFPA
c. UL
d. IEC
d. IEC
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Technician Parker spent 32 of his 40-hour work week answering service calls. What percent of the week was he not?doing service calls?
Fill in the blank(s) with the appropriate word(s).
Convert a reading of 18 in Hg vacuum to psia
A) 30 + 18 in Hg vacuum = 48 in Hg absolute (rounded)48 in Hg absolute/2 = 24 psia (rounded) B) 18 in Hg/2 = 9 psia (rounded) C) 30 — 18 in Hg vacuum = 12 in Hg absolute (rounded)12 in Hg absolute/2 = 6 psia (rounded) D) 18 in Hg + 30 = 48 psia (rounded)
The recommended R-value to obtain a moderate comfort standard for a ceiling is _____
a. R-19 b. R-11 c. R-38 d. R-26
A HV battery in a Chevrolet Volt contains 288 cells, each rated at 3.6 volts. Technician A says that the voltage output of this battery is 1036.8 volts (288 x 3.6). Technician B says that a HV battery control module regulates the HV battery's output to a relatively stable 345.6 volts by electronically recombining cells in series and parallel combinations to achieve this output. Who is correct?
A. Technician A only B. Technician B only C. Both A and B D. Neither A nor B