If a motor hums but does not start, there is a potential problem ____.
A. with the starting components
B. with an open winding
C. with insufficient supply voltage
D. all of the above
Answer: D
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What is the angular cut required on part number 3?
Refer to the girder brace in Drawing Number W11784S R1.
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Determine side b in the accompanying figure. Give your answer in inches and round to three decimal places.
A. 5.528 B. 5.682o C. 5.706 D. 5.823o
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?What is the maximum temperature that the base metal can be at while it is being welded?
A. ?50°F (10°C) B. ?100°F (38°C) C. ?150°F (65°C) D. ?350°F (175°C)
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The Data Highway Plus (DH+) is a bus configuration that ________
A) Supports up to 64 devices B) Uses a master/slave communication technique C) Contains advanced interface converters D) Is a token-passing network
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