Circuit breaker ratings are given _____.
a. in units of induced voltage
b. in terms of interrupting voltage
c. on the breaker nameplate
d. on the handle in black print
c. on the breaker nameplate
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A ____ is an exclusive or private sale that is made before construction begins.
A. postsale B. presale C. faith sale D. stake sale
What is a coil of heated wire or tubing that is adhered to or wrapped around a pipe in order to maintain or increase the temperature of the process fluid, reduce fluid viscosity, and facilitate flow?
A) Baffle B) Mist eliminator C) Heat tracing D) Vortex breaker
Which of the following is true of martensite?
A. It is the weakest of the transformation products of austenite. B. As formed, it is very hard and brittle. C. As formed, it is extremely useful in most engineering applications. D. Martensite cannot be tempered.
The marked measurement in the figure above indicates _____
a. 9-11/16 centimeters
b. 9-11/16 inches
c. 9-13/16 inches
d. 9-13/16 centimeters