Electric field - Study guides, Class notes & Summaries

SACA 201 Silver Exam Questions & Answers. A(n) __________ is used to measure resistance. - CORRECT ANSWER Ohmmeter What is the total measurement of voltage over the power source called? - CORRECT ANSWER Applied Voltage Rotary motion is the output of which electrical output device? - CORRECT ANSWER Motor Current is measured in units of __________. - CORRECT ANSWER Amps What step should be taken to correctly measure the resistance of a resistor that is wired in a circuit? - CORR...

Physics II Electric Forces and Fields with 100- correct answers.

2024_AQA A-Level Physics Paper 2 (Merged Question Paper and Marking Scheme) Thursday 6 June 2024 Please write clearly in block capitals. Centre number Surname Forename(s) Candidate number Candidate signatu re A-level PHYSICS Paper 2 I declare this is my own work. Thursday 6 June 2024 Materials For this paper you must have:  a pencil and a ruler  a scientific calculator  a Data and Formulae Booklet  a protractor. Instructions  U...

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...

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...

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)...

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...

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 ...

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...

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...