The factors that must be considered when sizing the discharge line are:
A) Pressure drop, temperature rise, velocity, and oil viscosity.
B) Temperature rise and refrigerant viscosity.
C) Temperature rise and oil viscosity.
D) Pressure drop and velocity.
D
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The term "acre" was brought to the United States from which country?
a. France c. Italy b. Germany d. England
Good finishes are obtained when cutting Acme threads by using rigid setups and:
A) Soluble oil, water based coolant B) Low speeds, light cuts and cutting oil C) Tools with built up edges and low speeds with a good grade coolant D) High speeds and heavy cuts
The CMOS bilateral switch is:
A) a logic device similar to its ECL counterpart with input and output terminals that are not interchangeable. B) a logic device similar to its TTL counterpart with input and output terminals that are not interchangeable. C) a logic device with a control input that makes it act like a SPST switch, and non-interchangeable input and output terminals. D) a logic device with a control input that makes it act like a SPST switch, and interchangeable input and output terminals.