A Delta three phase power supply provides:
A) 240 volts between the legs. B) 120 volts between the legs.
C) 480 volts between the legs. D) 208 volts between the legs.
A
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For certain jobs where wide dimensional tolerances are permissible, the most practical and efficient way of producing a part may be by scribing and ____ locations.
A. dividing B. pocketing C. centerpunching D. trammeling
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Can a proper balance be performed on a duct system that does not have balancing dampers for each branch?
What will be an ideal response?
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Use the accompanying figure. The mechanic receives 65% of the labor charges. What is the pay for this job to the nearest cent?
A. $40.19 B. $45.18 C. $48.20 D. $49.21
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