Armature definition - Study guides, Class notes & Summaries

ACET study guide Exam 174 Questions with Verified Answers Binary is in vaules of? - CORRECT ANSWER 1 , 2, 4, 8...... so on incressed by *2 each following Octal place vaules? - CORRECT ANSWER 0-7 each digit holds a place vaule of 3 binargy digits Hex - CORRECT ANSWER 0-9 followed by A-F. A=10 each digit holds 4 in binary Binary divide by rule - CORRECT ANSWER When you divide, no remainder =0, remainder =1 Don't carry foward the remainder. Revese the reminders when translating to ...

ETA CET Exam 382 Questions with Verified Answers The resistance of a component at a given frequency - CORRECT ANSWER What is impedance? Diode - CORRECT ANSWER A two terminal device that conducts in only one direction. Printed Circuit Board - CORRECT ANSWER Insulating board containing conductive tracks for circuit connections. Capacitor - CORRECT ANSWER An electrical device used to store electrical charge. 1996 - CORRECT ANSWER When did the ETA initiate renewal? False - CORRECT ...

CET Exam 236 Questions with Verified Answers When did the first CET certification program begin? - CORRECT ANSWER 1965 When did ETA initiate certification maintenance? - CORRECT ANSWER 1996 All ETA Certification categories require the passage of the Associate CET examination. True or false. - CORRECT ANSWER False. To qualify for MASTER CET, the examinee must attain a score of 85% on each separate exam. True or false. - CORRECT ANSWER False An associate CET cannot attempt one of ...

Define Electricity Answer- the flow of electrons What are the 5 basic units of electricity? For each give what is measures? Answer- 1. Coulomb- quantity of electrons 2. Amp- current 3. Volt- electrical pressure 4. Ohm- opposition 5. Watt- Power dissipated Give the strict definition of a coulomb Answer- 6.28 x 10^18 electrons Give the strict definition of an amp Answer- amount of coulombs passing a point in 1 second Give the strict definition of a volt Answer- the electrical pressure it...

A contractor wants to raise the car speed from 100 fpm to 125 fpm, it currently has a 12" sheave. What is required? - ANS 100 fpm/125 fpm= 12"/ X =15 A MOV (Metal Oxide Varistor) burns out. You replace it, but cannot read voltage or resistance. What should you do? - ANS Replace it with a larger MOV - 630 On a Ward-Leonard circuit the brake is set, but the motor is trying to slip through the brake. What is the issue? - ANS Suicide Circuit - 425 You have an old DC motor and are ad...

When did the first CET certification program begin? - ANSWERS1965 When did ETA initiate certification maintenance? - ANSWERS1996 All ETA Certification categories require the passage of the Associate CET examination. True or false. - ANSWERSFalse. To qualify for MASTER CET, the examinee must attain a score of 85% on each separate exam. True or false. - ANSWERSFalse An associate CET cannot attempt one of the specialty examinations. True or false. - ANSWERSFalse Master CET status is ...

Oregon Tattoo Exam Questions With Verified Answers After how many years does a tattoo license expire? - ANSWER 3 years To maintain licensure a license holder must complete a minimum of ___ hours of continuing education - ANSWER 5 course and 5 self study (8 hours may carry over from a previous year) A temporary tattoo license may be renewed ___ times a year - ANSWER Two How long is a temporary license good for? - ANSWER 30 days How long do you need to request a temp tattoo license renew...

Probability and Statistics for Engineering and the Sciences, 8e Devore TB Probability and Statistics for Engineering and the Sciences, 8e Devore TBChapter 1 – Overview and Descriptive Statistics SHORT ANSWER 1. Give one possible sample of size 4 from each of the following populations: a. All daily newspapers published in the United States b. All companies listed on the New York Stock Exchange c. All students at your college or university d. All grade point averages of students at your...

Journeyman Electrical Closed Book Exam #1 Verified A+ 1. Advantage of an electromagnet over a permanent magnet: - Answer: An electromagnet can be switched on and off. 2. Characteristics of an excellent diffuser surface: - Answer: Scatters light uniformly in all directions. 3. How light is converted into electricity: - Answer: In a photovoltaic cell. 4. Name of the rotating part of a DC motor: - Answer: Armature. 5. Device used to pull wires through a conduit: - Answer: Fish tape. 6. ...

motor ? - Correct Answer weather-protected A three phase induction motor may have - Correct Answer 2 poles a three phase synchronous motor has three stator windings that are - Correct Answer 120 degrees apart A wound rotor motor has been recently put back into service but is now rotating in the wrong direction. after examining the motor, you find that lead L1 is connected to T2, L2, T3 to T1. to correct the rotating, you should: - Correct Answer connect L2 to T1, L2 to T3, and...