Capacitor 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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Neiep 600 final Test Guide 2024
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In capacitors, what is the purpose of the dielectric? - Prevent arcing within the capacitor 
 
Which of the following is true about capacitors in AC circuits? - Current leads voltage all the time 
 
What describes a capacitor s ability to store an electrical charge? - Capacitance 
 
which of the following statements is correct about polarized electrolytic capacitors? - Voltage polarity must be correct 
 
What is the time constant for a circuit with 150k ohms and 2 microfarad capacitor? - .3 seco...
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NEIEP 600 Final Exam Version 2 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
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NEIEP 600 Final Exam Version 2 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: What is the time constant for a circuit with 150 K ohms and 2 microfarad capacitor? (TC = R x C) Answer: 0.3 seconds Q: How long will it take for this capacitor to be considered fully charged? Answer: 1.5 seconds Q: The voltage required to cause conduction across the junction in a germa- nium diode is? Answer: 0.3 Q: A 1.5 volt 8 milliamp light emitting diode needs to be operated...
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Neiep 600 Final Exam 2023 Graded A+
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In capacitors, what is the purpose of the dielectric? - ANSWER-Prevent arcing within the capacitor 
 
Which of the following is true about capacitors in AC circuits? - ANSWER-Current leads voltage all the time 
 
What describes a capacitor s ability to store an electrical charge? - ANSWER-Capacitance 
 
which of the following statements is correct about polarized electrolytic capacitors? - ANSWER-Voltage polarity must be correct 
 
What is the time constant for a circuit with 150k ohms and 2 mic...
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Associate CET 6th guide Exam Questions And Answers All Verified
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Associate CET 6th guide Exam Questions And Answers All Verified 
 
A resistor __________________. 
 
a. stores an electric charge 
b. is measured in coulombs 
c. cause a voltage drop across it 
d. dependent on lines of force - ANS c. cause a voltage drop across it 
 
1 kΩ is the same as _________. 
 
a. 1000 ohms 
b. .001 ohms 
c. 10e-2 ohms 
d. 10000 ohms - ANS a. 1000 ohms 
 
A resistor with color bands orange, red, brown is _____. 
 
a. 3.2 mega ohms 
b. 232 ohms 
c. 2.3 kilo ohms 
d....
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NERC Final Assessment Exam Correct answers (Already GRADED A)
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When using a dynamic schedule and the energy profile in an hour is >250 MW and the actual hourly integration deviates from the hourly energy profile by ____ the tag must be modified. 
A. 100 MW 
B. 10% 
C. 50 MW 
D. 25% 
B. 10% 
 
 
Dry steam plants, flash steam plants, and binary cycle power plants are the three main types of what kind of generating plant? 
A. Nuclear generators 
B. Combustion turbine generators 
C. Geothermal generators 
D. Hydroelectric generators 
C. Geothermal generators...
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IHS FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED
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IHS FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED 
What is the difference between hearing instrument verification and validation? 
Select one: 
A. Verification measures take into account the patient's/client's opinions and perceptions in addition to determining the acoustic success of the hearing instrument fitting, while validation measures only include the patient's/client's opinions and perceptions 
B. Verification is a measure of the wearer's satisfaction with the hearing instrument f...
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ATT Test 3 Questions and Answers (Graded A)
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ATT Test 3 Questions and Answers (Graded A) 
Henry - ANSWER ️️ The basic unit of inductance 
Contracts - ANSWER ️️ If the circuit current decreases, the magnetic field of an 
inductor 
Concentrate a magnetic field - ANSWER ️️ The inductor is used to 
varies - ANSWER ️️ The physical appearance of inductors 
Print or color code - ANSWER ️️ Inductors have the value of their inductive capacity 
by 
Air and iron - ANSWER ️️ The common inductors are 
Core type - ANSWER ️️ I...
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Associate CET practice Exam Questions and Answers (2024) 100%Correct Solution.
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Associate CET practice Exam Questions and Answers (2024) 100%Correct Solution. 
8.33 meters is the full wavelength in air for what RF frequency? Answer- 36 MHz 
Decimal 164 would appear as ________ in binary? Answer- 
A resistor has color stripes yellow, violet, violet, silver. It is: Answer- 470 MegOhm 
+/- 10% 
what is the total capacitance of three capacitors valued at 100pf, 100pf, and 50pf 
when connected in a series? Answer- 25 pf 
what is the ripple frequency of a full wave single phase ...
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ABRET EEG Review Questions & 100% Correct Answers
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ABRET EEG Review Questions & 100% Correct Answers 
ABRET EEG Review Questions & 100% Correct Answers 
 
The basic unit for measuring current flow is____. 
c weight 
b.Coulomb 
c.Volt 
d.Ampere - ANSWER- Ampere 
 
The basic unit of resistance is____. 
a.Ohm 
b.Coulomb 
c.Ampere 
d.Volt - ANSWER- Ohm 
 
Which of the following is not a valid expression of Ohm's law? 
(in this equation E (electromotive force) is the dame as V (Voltage) 
a. R = E I or (R = V I) 
b. E = I R or (V = I R) 
c. I = E...
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