Name the two major areas of consideration for water and DWV connections.
What will be an ideal response?
Connections between similar materials and dissimilar materials.
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What kind of single phase AC motors need to have their running current determined from the nameplate rating of the motor?
What will be an ideal response?
Which item is a computer input sensor?
A) RPM B) Engine coolant temperature C) Throttle position angle D) All of the above
How is ice quality measured?
A) Ice quality is measured in percentage of hardness. B) Ice quality is measured by the purity of the ice. C) Ice quality is measured in the amount of minerals per inch. D) Ice quality is measured by the size of the individual ice pieces.
The temperature difference between the inlet and outlet of the condenser should be _________________
A) Equal B) 10°F to 30°F C) 20°F to 50°F D) Greater than 60°