Stroboscopes and tachometers are used to measure:
A) Temperature. B) Air velocity. C) Rotational speed. D) Humidity.
C
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____________________ is used by Toyota and Lexus hybrids to indicate the difference in state of charge between different sections (blocks) of the battery pack.
Fill in the blank(s) with the appropriate word(s).
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Current equals ____.
A. voltage times resistance B. voltage divided by resistance C. resistance divided by voltage D. resistance plus voltage
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If the number two contact on a package sequencer fails to close, the number three contact can still close.
Answer the following statement true (T) or false (F)
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The requirements for grounding and bonding electric services can be found in _____.
a. NEC Article 225 b. NEC Article 230 c. NEC Article 240 d. NEC Article 250
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