Level 2 HVAC Module 1 Alternating Current EXAM QUESTIONS ANSWERS 100% CORRECT(GRADED A+)

Capacitor - ANSWER is a electrical storage device containing two metal plates separated by an insulating material. Rotor - ANSWER is the rotating component of an induction motor. Torque - ANSWER is the force that must be generated to turn a motor. Transformer - ANSWER is a device that increases or decreases the voltage of alternating current. Shaded-Pole motor - ANSWER is a induction type of motor that does not incorporate an ordinary type of starting winding. Sine wave - ANSWER is the waveform created by an AC generator. Induction - ANSWER is to generate a current in a conductor by placing it in a moving magnetic field. Megohmmeter - ANSWER instrument that measures large amounts of resistance and is used to test electrical conductor insulation. Armature - ANSWER is the rotating part of an electrical generator. Microfararad - ANSWER is used to rate capacitors. Capacitor-Start motors - ANSWER is a type of motor with a capacitor in the starting c