ATT Test 3 with Complete Solutions
2 - ANSWER-How many types of compound motors are there?
33,000 foot-pounds per minute - ANSWER-1 hp equals
Ac or dc - ANSWER-What type of pier is produced by a generator?
Air and iron - ANSWER-The common inductors are
Allow current in one direction - ANSWER-The purpose of a junction diode is to?
Alternating current and sinusoidal waveform - ANSWER-What does an ac motor need
as an electrical input signal?
Aluminum - ANSWER-Which of the following is not a dielectric?
An out put is developed for the entire input waveform - ANSWER-The efficiency of a full
wave rectifier is higher than a half wave rectifier because ?
attraction and repulsion - ANSWER-What principle of magnetism do motors run on ?
Bearing wear - ANSWER-What is normally found when measuring an air gap ?
Capacitor leads - ANSWER-Which of the following is not a factor for setting the
capacitance value
Cathode - ANSWER-The dot on a diode represents?
Check inputs - ANSWER-The first step in checking a relay is to?
closed switch - ANSWER-When forward biased, the diode acts as an?
Concentrate a magnetic field - ANSWER-The inductor is used to
Connect ac to dc - ANSWER-The purpose of a power supply is to?
Contracts - ANSWER-If the circuit current decreases, the magnetic field of an inductor
Copper - ANSWER-Which type of dielectric is not used in capacitors
Core type - ANSWER-Inductors are commonly identified by their
decreases - ANSWER-What happens to the conduction of Q2 if the output voltage
increases?
