Alternating series - Study guides, Class notes & Summaries
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Level 2 Module 1 Alternating Currents correctly answered rated A+ 2023/2024
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Level 2 Module 1 Alternating Currents 
2:1 
What is the step-down turns ratio of a transformer with 200 turns in the primary and 100 turns in the secondary? 
 
 
induced high voltage 
Opening the secondary of a CT under load will cause a dangerous level of___. 
 
 
40Hz 
What is the hertz rating of an AC circuit if the frequency is 20 cycles per 1/2 second? 
 
 
340V 
Given: A circuit has an rms voltage of 120VAC. What is the peak-to-peak voltage? 
 
 
175V 
A circuit has a peak voltage of 275V....
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Real Asvab Test 121 Questions with Verified Answers,100% CORRECT
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Real Asvab Test 121 Questions with Verified Answers 
 
A square has how many sides? - CORRECT ANSWER 4 
 
How much is 2 plus 2? - CORRECT ANSWER 4 
 
A rose is a what? - CORRECT ANSWER A flower 
 
What is the best explanation of how a smooth round stone became smooth? - CORRECT ANSWER It was in a stream for a long time 
 
If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of? - CORRECT ANSWER germination 
 
Any astronomical body that ...
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Test Bank for Fundamentals of Physics, Extended, 12th Edition by David Halliday
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Test Bank for Fundamentals of Physics, Extended, 12e 12th Edition by David Halliday, Robert Resnick, Jearl Walker. Full Chapters test bank are included - Chapter 1 to 44 
 
1 Measurement 1 
 
1.1 Measuring Things, Including Lengths 1 
 
1.2 Time 5 
 
1.3 Mass 6 
 
2 Motion Along a Straight Line 13 
 
2.1 Position, Displacement, and Average Velocity 13 
 
2.2 Instantaneous Velocity and Speed 18 
 
2.3 Acceleration 20 
 
2.4 Constant Acceleration 23 
 
2.5 Free-Fall Acceleration 28 
 
2.6 Graphica...
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NCCER 26201-20 ALTERNATING CURRENT QUESTIONS AND ANSWERS FULLY SOLVED
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NCCER 26201-20 ALTERNATING CURRENT QUESTIONS AND ANSWERS FULLY SOLVED 
An electric current always produces ? 
A magnetic field 
 
 
 
The number or cycles an alternating electric current undergoes per second is known as ? 
Frequency 
 
 
 
What is the peak voltage in a circuit with an RMS voltage of 120 VAC ? 
170 VAC 
 
 
 
Wich of the following conditions exist in a circuit of pure resistance ? 
The voltage and current are in phase 
 
 
 
In a purely resistive AC circuit where 240v is applied ...
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Praxis II 5038 made from ETS practice exam 2023-2024
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Praxis II 5038 made from ETS practice 
exam 2023-2024 
Sonnet - fourteen lines in length, has the requisite rhyme scheme, and is written in 
iambic pentameter. 
Ode - a lyric poem in the form of an address to a particular subject, often elevated in 
style or manner and written in varied or irregular meter. 
Ballad - Anonymous narrative poems; the ballad stanza is a four-line stanza of 
alternating tetrameter and trimeter lines with a rhyme of abab or abcb. a poem or song 
narrating a story ...
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Esco Electrical Certification Exam 2023 Questions and Answers
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Esco Electrical Certification Exam 2023 Questions and Answers 
 
What is current flow? 
D.The flow of electrons in a circuit 
What is impedance? 
A.Opposition to alternating current 
Like charges will 
B.Repel each other 
Any material that will readily release electrons is called: 
B.A conductor 
The symbol for current is: 
B. I 
Electricity can produce: 
D. All the above 
light 
heat 
magnetism 
The safety ground conductor is usually colored: 
B.Green 
An electron has: 
B.A negative charge 
Whi...
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MK1 SWE 2024 QUESTIONS | Actual Exam Questions | 100% Correct Answers | Verified 2024 Version
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What allows a compressor to start at a reduced load? - unloader 
Type of hydraulic pump widely used in USCG - vane pump 
What is an ammeter used for - measuring either direct or alternating electric current, in amperes. 
what is used to measure resistance and continuity - an ohmmeter 
Two 12v batteries in series, what is the output - creates 24v, amps stays the same 
what is used between the MDE and R/G in case of misalignment from mission operation? - FLEXIBLE 
COUPLING
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AN300 Exam 3 Questions with 100% Verified Correct Answers Latest Updated 2024/2025
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AN300 Exam 3 Questions with 100% Verified Correct Answers Latest Updated 2024/2025 
a record of sequential observations of an item of interest over time (e.g., demand/sales). 
A time series 
a record of sequential observations of an item of interest over time (e.g., demand/sales). - Correct Answer A time series 
 
Time-series forecasting is a predictive analytics technique that uses historical values of data on an item of interest to: - Correct Answer - Uncover underlying data patterns- Project ...
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Polysomnography study Exam questions with correct answers
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Bruxism Scoring CORRECT ANSWER 1. May consist of brief or sustained elevations of chin EMG activity at least twice the amplitude of background EMG. 
2) 0.25 - 2 seconds in duration and if at least 3 elevations in a regular sequece. 
3) sustained elevations of chin EMG if more than 2 seconds. 
4) 3 seconds of stable background before new episode can be scored 
5) It can be scored with a min of 2 audible tooth grinding (in absence of epilepsy) 
 
EFM (Excessive Fragmentary Myoclonus) CORRECT A...
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NEIEP 300 Final Exam V2 (New 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Graded A
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NEIEP 300 Final Exam V2 (New 2023/ 2024 
Update) Questions and Verified Answers| 100% Correct| Graded A 
 
QUESTION 
 
 Fluorescent lamps produce _______ the lumens per watt compared to incandescent lamps 
 
 
Answer: 
2x 
 
 
 
QUESTION 
 How are switches rated? 
 
 
Answer: 
by max current switch can pass when closed 
 
 
 
QUESTION 
 What happens to voltage in a series circuit 
 
 
Answer: 
Voltage drop is directly proportional to resistance 
 
 
 
QUESTION 
 Describe current i...
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