Fractions are commonly used in pipe fabrication for dimensioning a distance that is less than _____.?
A. 1 inch?
B. 1 foot?
C. 1 meter?
D. 1 mile?
Answer: A
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Physically active people feel more comfortable at
A) Higher temperatures and higher humidity B) Higher humidity C) Lower temperatures D) Higher temperatures
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The series motor controls rpm while at high speeds
Indicate whether the statement is true or false
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What is the usual cooling rate per hour for stress relieving?
a. 100°F to 400°F (38°C to 204°C) b. 250°F to 400°F (121°C to 204°C) c. 250°F to 500°F (121°C to 260°C) d. 300°F to 500°F (149°C to 260°C)
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The notation (2300V 3q 60 Hz) means that the motor is ____-phase.
A. one B. three C. 60 D. 2300
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