The electric field - Study guides, Class notes & Summaries

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NCCER Electrical Module 2 Level 2  exam 2023 with 100% correct answers
  • NCCER Electrical Module 2 Level 2 exam 2023 with 100% correct answers

  • Exam (elaborations) • 7 pages • 2023
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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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NCTI FINAL EXAM: PROGRESSION FIELD TECH 5- 6 TEST EXAM| LATEST UPDATE 2023/ 2024| Complete Solutions
  • NCTI FINAL EXAM: PROGRESSION FIELD TECH 5- 6 TEST EXAM| LATEST UPDATE 2023/ 2024| Complete Solutions

  • Exam (elaborations) • 38 pages • 2023
  • 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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MAC3703 Assignment 2 (ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED. MAC3703 Assignment 2 (ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED.
  • MAC3703 Assignment 2 (ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED.

  • Exam (elaborations) • 13 pages • 2024
  • Well-structured MAC3703 Assignment 2 (ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!). . (DETAILED ANSWERS - DISTINCTI ON GUARANTEED!). QUESTION 1 (20 MARKS) DNF Waste & Environmental Services (DNF) is an Environmental Management and Waste Management Services Company that was created in 2008. It is one of the leading waste and environmental management service providers in South Africa. DNF is a 100% Black woman owned business and is a Level 1 Val...
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CWEA E/I 2 Study Guide  Questions With 100% Correct Answers!!
  • CWEA E/I 2 Study Guide Questions With 100% Correct Answers!!

  • Exam (elaborations) • 30 pages • 2024
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  • Receiving job instruction and planning equipment use are part of: a. craft data. b. job preparation. c. work factors. d. leveled time. - Answer-b. job preparation Anticipating other tasks or problems: a. usually creates additional problems. b. wastes time. c. sharply reduces the number of emergencies. d. often is not worth the effort. - Answer-c sharply reduces the number of emergencies Making job planning a group effort: a. wastes time. b. improves productivity. c. causes confus...
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NCCER Electrical Module 2 Level 2 Motors Theory and Application exam questions and answers
  • NCCER Electrical Module 2 Level 2 Motors Theory and Application exam questions and answers

  • Exam (elaborations) • 7 pages • 2023
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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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CIDESCO Exam Prep Questions and Answers 2024
  • CIDESCO Exam Prep Questions and Answers 2024

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  • CIDESCO Exam Prep Questions and Answers 2024 I Biological and non-biological substances both need oxygen for their existence. II The human body consists only of biological substances. I is correct and II is incorrect Characteristics of life include: growth and metabolism Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen Examples of synthetic substances are: plastics and silicones Examples of org...
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NERC TOP System Operations EXAM Questions and Answers (Download To Score An A)
  • NERC TOP System Operations EXAM Questions and Answers (Download To Score An A)

  • Exam (elaborations) • 24 pages • 2023
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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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ASVAB MEPS Exam 223 Questions with Verified Answers,100% CORRECT
  • ASVAB MEPS Exam 223 Questions with Verified Answers,100% CORRECT

  • Exam (elaborations) • 24 pages • 2023
  • ASVAB MEPS Exam 223 Questions with Verified Answers A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks in one minute, what percentage of the time did the radar track the aircraft? - CORRECT ANSWER 50% Jerry walked a dog from 6:40 a.m. to 7:30 a.m. one day. If he was paid at the rate of $6 per hour, how much did he earn that day? - CORRECT ANSWER $5.00 A woman is looking for a bigger square office. She finds an office twice the area of he...
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UPDATED 2024/2025 NCCER ELECTRICAL MODULE 2 LEVEL 2  MOTORS: THEORY AND APPLICATION QUESTIONS WITH CORRECT ANSWERS ALREADY  PASSED AND VERIFIED
  • UPDATED 2024/2025 NCCER ELECTRICAL MODULE 2 LEVEL 2 MOTORS: THEORY AND APPLICATION QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED

  • Exam (elaborations) • 9 pages • 2024
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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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General Chemistry ACS Final Exam (2024) All Correct.
  • General Chemistry ACS Final Exam (2024) All Correct.

  • Exam (elaborations) • 5 pages • 2024
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  • Protons correct answers defines the element; positive charge; equal to the atomic number Neutrons correct answers equal to mass number-number of protons; neutral charge Electrons correct answers negative charge; dependent on the charge of the atom Cations correct answers Positively charged ions Anions correct answers Negatively charged ions Isotopes correct answers when the number of neutrons varies but it has the same number of protons ex) Ne-20 and Ne-22` What was believed un...
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