12,000 B.t.u.’s equals _____ ton:

High pressure side in a refrigeration system is associated to:

The boiling point or boiling temperature of water can be ________ by increasing the pressure on the water

What is the voltage of a circuit if the resistance is 5Ω and the current is 10A:

Capacitor motors are operated at different speeds

Current flowing in a circuit is limited by which of the following:

A coulomb is a charge of ____ electrons.

Enthalpy includes both ____ and ____ heat energy:

What agency regulates cylinders and chemicals transported in a service vehicle

A vacuum gauge reads pressure in ____

While discussing abut the human comfort, the temperature that is most commonly referred is:

The dew point of air reached when the air contains all the moisture it can hold

If the speed remains unchanged, the horsepower requirements of a propeller fan increase as the area of the discharge orifice _______

The amount of matter in a substance is called ____

Unit of power is:

A pilot gas burner is usually used:

Which of the following process is used for carrying out gas phase filtration: (Multiple Answer Question):