Magnetic pole - Study guides, Class notes & Summaries

RADT 1085 Final Test with Correct Answers What are materials called that are strongly attracted to a magnet? - Answer-Ferromagnetic What are materials called that are NOT attracted to a magnet? - Answer-Non-magnetic What are materials called that are weakly attracted to a magnet? - Answer-Paramagnetic How are the north poles of two magnets going to affect each other? - Answer-They will repel Materials that are easily magnetized and demagnetized are said to have a high _____. ...

ATLS Post Test 2023 QUESTIONS AND ANSWERS ATLS Posttest 2022 QUESTIONS AND ANSWERS 1. The primary indication for transferring a patient to a higher level trauma center is: unavailability of a surgeon or operating room staff. multiple system injuries, including severe head injury. resource limitations as determined by the transferring doctor. resource limitations as determined by the hospital administration. widened mediastinum on chest x-r...

Slew rate ~~> Speed at which gradient coil turns on and off Time-varying Gradient ~~> Induced current in a patient Magnetic Flux Lines ~~> Travel from North to South pole permanent magnet ~~> Can not be turned off Very inexpensive; extremely heavy Approximately 0.4T Vertical vector Resistive magnet ~~> Can be turned on and off Costly due to cooling 2 | P a g e | © copyright 2024/2025 | Grade A+ Master01 | September, 2024/2025 | Latest update Approximately 0....

NEIEP 400 Final Exam Review (2023 – 2024) With Complete Solution Sandpaper - CORRECT ANSWER-What material should be used for seating brushes? Test meter - CORRECT ANSWER-Readings on the meter appear to be inaccurate, what should you do? Generator - CORRECT ANSWER-A machine that converts mechanical energy into electrical energy Help prevent neutral plains from shifting - CORRECT ANSWER-What is the purpose of interpoles in a motor? Motor armature - CORRECT ANSWER-In the basic lo...

The "triboelectric effect" causes what kind of electricity? Static The law of static electrical charges states: like charges repel Minute particles that make up all possible elements and still retain the unique chemical characteristics of the element are called _____________. Atoms A molecule is the smallest particle of matter that can exist by itself. (1) True (1) A basic atom must contain what two types of subatomic particles? Electron and proton An electron has _______________. a Nega...

Line Construction Exambank Questions Which of the following best describes an aluminum conductor? A) Low tensile strength, relatively good conductivity. B) High tensile strength, poor conductivity. C) High relative conductance, extremely high ductile strength. D) High corrosion strength, low expansion coefficients. - A) Low tensile strength, relatively good conductivity. Power Line Technician's rubber gloves are classified based on the ______ they are tested for. A) current B) impe...

PPL Navigation Exam 224 Questions with Verified Answers An observer is located north of the plane of the ecliptic The Earth moves on an elliptical orbit around the sun and the rotational direction is counterclockwise The Earth moves on a circular orbit around the sun and the rotational direction is counterclockwise The Earth moves on an elliptical orbit around the sun and the rotational direction is clockwise The Earth moves on a circular orbit around the sun and the rotational direc...

___ is a type of overload relay used in a motor start. a. Melting allow b. Bimetallic c. Magnetic d. All of these -answer- All of these A melting allow overload in a magnetic motor starter ____. Select one: a. actuates when excessive motor circuit current is present and opens only the affected motor circuit power contacts on the starter b. must be replaced after it operates c. can be reset immediately after it operates d. actuates when excessive motor circuit current is present an...

________________________________________ IEC Year 2 Semester 2 Questions And Answers Graded A+. In a 60 Hertz system, the voltage will go to "0" ___ times per second? - correct answer. D. 120 What type of magnet is used for the coil in a relay? - correct answer. C. electromagnet ___ flow equals current flow. - correct answer. C. Electron ______ law states "charged bodies attract or repel each other with a force that is directly proportional to the product of t...

A _____ is used to measure electrical potential? - voltmeter A _____ is used to measure resistance? - ohmmeter A 3 way switch is essentially a? - single pole double throw switch A 4S box is the most frequently used in one of the situations shown below. Which is it? - Junction box A combination motor starter always includes? - Circuit breaker, fuse and disconnecting device A device used to measure the rotating speed of the motor is called? - tachometer A generator? - Changes mechanical pow...