In ____________________ current systems the current flows in one direction only.

Fill in the blank(s) with the appropriate word(s).


direct

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When measuring shaft runout, a dial indicator produces readings between +0.0025 inches (positive) and -0.0055 inches (negative).  What is the TIR?

A. 0.0025 inches B. 0.0055 inches C. 0.010 inches D. 0.008 inches

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The term that is used to quantify the amount of energy that is released when a unit mass or a unit volume of fuel is burned is known as

a. heating value b. specific heat c. specific mass d. specific volume

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IVF can produce many fertilized embryos, but the expense makes the procedure prohibitive in most cases.

Answer the following statement true (T) or false (F)

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It is often necessary to adjust valves within each branch to achieve flow rates equal or close to those necessary for proper heat delivery. This process is called “____” the system.

a. balancing b. regulating c. adjusting d. pressuring

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