Electric field lines Study guides, Class notes & Summaries
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Oregon State Board Exam - Esthetics (2023)Solved And Already Graded A+
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Oregon State Board Exam - Esthetics (2023)Solved And Already Graded A+ 
Oregon State Board Exam - Esthetics (2023)Solved And Already Graded A+ 
 
The muscles that respond automatically to control various body functions are: 
 
anterior 
striated 
voluntary 
non-striated - Answer non-striated 
 
Bacteria are single cells that are circular, spiral or: 
 
rod- shaped 
square-shaped 
angular-shaped 
triangular- shaped - Answer rod- shaped 
 
Disease-producing bacteria are called: 
 
virus 
microbes ...
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NCCER Electrical Module 2 Level 2 Motors Theory and Application exam questions and answers
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How DC motors operate? 
Magnetic lines of force are continuous and always form closed loops; Magnetic lines of force do not cross. 
 
 
 
Armature: (Definition) 
The rotating windings of a DC motor. 
 
 
 
The ____ is a movable electromagnet located between the poles of another fixed permanent (field) magnet as shown. 
Armature 
 
 
 
A twisting force called ______ must be developed. _____ is produced by mounting a loop in a fixed magnetic field and as long as the fields of the magnet and armatu...
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 5- 6 TEST EXAM| LATEST UPDATE 2023/ 2024| Complete Solutions
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 5- 6 TEST EXAM| LATEST UPDATE 2023/ 2024| Complete Solutions 
 
1.	When determining a location for the EMTA in a business, make sure it can be plugged into an unswitched outlet 
i.	Answer: True 
 
2.	Which of the following is true regarding business class voice service installation? Choose all that apply. 
i.	Answer: Firmly establish with the customer and their telephone technician where the demarc (where the customer's responsibility starts and ends)...
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NERC TOP System Operations EXAM Questions and Answers (Download To Score An A)
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At what torque angle of operation does power typically begin to flow from the generator to the system? A) 90 degrees B) 60 degrees C) 30 degrees D) 10 degrees 10 degrees Choose the answer that best describes the operation of a rotor. A) The stationary part of the transmission system. B) A type of superconductor. C) The stationary element of a generator that has its windings connected to the system. D) The excited (energized) field winding that rotates inside the stator to induce current into the...
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NCCER Electrical Module 2 Level 2 exam 2023 with 100% correct answers
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How DC motors operate? - correct answer -Magnetic lines of force are continuous and always form closed loops; Magnetic lines of force do not cross. 
 
Armature: (Definition) - correct answer -The rotating windings of a DC motor. 
 
The ____ is a movable electromagnet located between the poles of another fixed permanent (field) magnet as shown. - correct answer -Armature 
 
A twisting force called ______ must be developed. _____ is produced by mounting a loop in a fixed magnetic field and as long...
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Spectrum Field Tech Questions and Answers 100% Pass
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Spectrum Field Tech Questions and Answers 100% Pass Current/ amperage Flow or movement of electric charges 
Resistor a passive two-terminal material that impedes the flow of current 
What is the most common workplace hazard involving electricity? Electrical shocks 
What is minimum approach distance? The shortest safe distance to keep from energized conductors 
CATV at the pole 40'' 
CATV at the mid-span 24'' 
CATV at the house 12'' 
Live parts of electric equipment must be guarded against ...
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NETA level II exam questions & answers 2023
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NETA level II exam questions & answers 2023 What is the preferred method of performing primary-injection testing on a low voltage circuit breaker with ground fault protection? 
 
Use of the manufacturer's test kit or rewiring the neutral CT input is the preferred method of primary-injection testing on a low voltage circuit breaker with ground fault protection, otherwise two poles can be connected in series to provide balanced secondary currents to the trip unit. 
 
 
At what current level does ...
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TEST BANK for Seeley's Anatomy & Physiology 13th Edition by Cinnamon VanPutte, Jennifer Regan, Andrew Russo. All Chapters 1-29. (Complete Download) 1751 Pages
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Version 1 1 
CHAPTER 1 
1) Which technique creates a three-dimensional dynamic image of blood vessels? 
A) Digital subtraction angiography 
B) Magnetic resonance imaging 
C) Dynamic spatial reconstruction 
D) Positron emission tomography 
2) Magnetic resonance imaging is based on the movement of 
A) electrons in a magnetic field. 
B) carbons in a magnetic field. 
C) protons in a magnetic field. 
D) cells in a magnetic field. 
3) The delivery of a radioactive compound to the body to study the met...
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ARMRIT Exam Questions With Verified Answers
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Different tissues that have signals that appear similar on an MR image are described as: 
A) hypointense 
B) hyperintense 
C) isointense 
D) isodense - Answer isointense 
 
in a large main magnetic field such as those employed in MRI, the motion of a hydrogen proton has been described as wobbling like a spinning top. this motion is called 
A) precession 
B) resonance 
C) frequency 
D) angular momentum - Answer precession 
 
magnetic resonance imaging is derived from the process known as: 
A) ma...
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NCCER ELECTRICAL MODULE 2 LEVEL 2 MOTORS: THEORY AND APPLICATION 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED
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How DC motors operate? - CORRECT ANSWER Magnetic lines of force are 
continuous and always form closed loops; Magnetic lines of force do not cross. 
Armature: (Definition) - CORRECT ANSWER The rotating windings of a DC 
motor. 
The ____ is a movable electromagnet located between the poles of another fixed 
permanent (field) magnet as shown. - CORRECT ANSWER Armature 
A twisting force called ______ must be developed. _____ is produced by mounting a 
loop in a fixed magnetic field and as long ...
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PHYS 1260 Exam 1 DeWitt questions and answers ,latest updated
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PHYS 1260 Exam 1 DeWitt questions and answers ,latest updated 
Just as gravity is the study of a wide range of interactions, "electricity" is the study of a wide range of 
a) electrical charges 
b) electrical forces 
c) electrical interactions 
d) none of the above 
C 
 
 
 
Electrostatics is a branch of electricity that focuses on 
a) electrical charge 
b) electrical force 
c) both of these when static 
d) none of the above 
C 
 
 
 
In an electrically neutral atom the number of protons in th...