The voltage between the "stinger" leg of a delta transformer and ground is:
A) 240 V. B) 277 V. C) 120 V. D) 208 V.
D
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Circuit breakers are classified by _____.
a. manufacturer b. color coding c. the largest ampere rating of its range d. the smallest ampere rating of its range
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What term describes the rotational speed at which an object begins to vibrate as it turns?
A. rotation B. vibration C. critical speed D. vibrational speed
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What component is responsible for controlling the temperature at the outlets of a manual water-valve controlled system?
A. A water valve B. A thermistor C. A blend door D. A pulse modulated solenoid valve
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Oblique drawings consist of a front view or an end view of an object drawn in the same manner as in orthgraphic projection.
Answer the following statement true (T) or false (F)
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