Capacitors Study guides, Class notes & Summaries
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ToolingU Metal Cutting Exam Questions and Answers 100% Correct
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ToolingU Metal Cutting Exam Questions and Answers 100% CorrectToolingU Metal Cutting Exam Questions and Answers 100% CorrectToolingU Metal Cutting Exam Questions and Answers 100% CorrectToolingU Metal Cutting Exam Questions and Answers 100% Correct 
Bandsaw - ANSWER-A machine with a long, continuous cutting blade with serrated teeth that is looped around two or more wheels. The wheels continuously spin the blade during operation. 
 
Brass - ANSWER-An alloy of copper and zinc. Brass offers a bala...
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AMT Oral & practical exam guide (Dale Crane) questions with correct answers
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What constitutes a capacitor? CORRECT ANSWER Two conductors separated by an insulator. 
 
What is the purpose of a capacitor? CORRECT ANSWER It stores electrical energy in electrostatic fields. 
 
Does a capacitor in an AC cause the current to lead or lag the voltage? CORRECT ANSWER It causes the current to lead the voltage. 
 
What is the basic unit of capacitance? CORRECT ANSWER The farad. 
 
Why should electrolytic capacitors not be used in an AC circuit? CORRECT ANSWER They are polarized, An...
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NERC Prep Test Questions with Complete Solutions Rated A+
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1. If a 500 kV transmission line with a surge impedance loading of 800 MW is currently loaded at 
1400 MW, which of the following events would most likely occur? 
a. Generator MVAR output would increase 
b. All system capacitors would trip off-line 
c. Generator MVAR output would decrease 
d. All automatic reactors would connect to the system -Answer a. Generator MVAR output 
would increase 
2. When system conditions are such that emergency procedures are expected to be 
implemented, which of th...
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NATE Light Commercial Refrigeration Questions And Answers
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NATE Light Commercial Refrigeration 
 
What is the MOST important aspect about installing a rooftop package unit? - The roof will support the weight 
 
What could be at fault of an air cooled system that operates 50°F over ambient temperature? - An overcharge, air in the system, or air re-circulating over the condenser 
 
Where should the sensing bulb on a TXV be located? - As close to the evaporator as possible on a horizontal line 
 
When a transformers secondary windings are wired in paralle...
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NERC PREP TEST 101 questions with correct answers
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1. If a 500 kV transmission line with a surge impedance loading of 800 MW is currently loaded at 1400 MW, which of the following events would most likely occur? 
 
a. Generator MVAR output would increase 
b. All system capacitors would trip off-line 
c. Generator MVAR output would decrease 
d. All automatic reactors would connect to the system CORRECT ANSWER a. Generator MVAR output would increase 
 
2. When system conditions are such that emergency procedures are expected to be implemented, whi...
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NEIEP 600 FINAL QUESTIONS AND ANSWERS
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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...
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NERC TEST 200 Exam Questions and Answers Latest 2024/2025 (100% Verified)
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NERC TEST 200 Exam Questions and Answers Latest 2024/2025 (100% Verified) When system conditions are such that emergency procedures are expected to be 
implemented, which of the following actions should be considered first? 
a. Shed firm load 
b. Implement Active Load Management 
c. Return outaged equipment to service 
d. Request a voltage reduction - c. Return outaged equipment to service 
3. If your transmission path is rated for 1200 MW and 1000 MW are scheduled on 
it, but due to parallel fl...
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Oregon Tattoo Licensing State Test verified already passed
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Oregon Tattoo Licensing State TestHealth licensing office - correct answer Office 
 
Standard coils are 1.25 inches tall and vary in diameter but most common are ___ and - correct answer 5/16 3/8 
 
Disease causing organisms transferred through contact with blood or other body fluids - correct answer blood borne pathogens 
 
Tattoo machine capacitors have 47 MFD for _________ - correct answer shaders 
 
A chemical process for reducing the number of disease causing germs on cleaned surfaces t...
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PJM transmission operations quiz Questions with Correct Answers 100% Verified
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PJM transmission operations quiz Questions with Correct Answers 100% Verified 
 
 
What is the submission requirement for a planned transmission outage of 20 calendar days that is scheduled to start on October 10 and be considered on time 
A. September 30 
B. April 1 
C. October 1 
D. September 1 - Correct Answer B. April 1 
 
Since PJM operates to a 5% voltage drop limit on the 500 KV system which of the following would be considered a violation 
A. Pre-536KV, post - 507KV 
B. Pre-545 kV, post ...
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Dale Crane's Oral And Practical Exam Guide questions with correct answers
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What constitutes a capacitor? CORRECT ANSWER -Two conductors separated by an insulator 
-In its most basic form the capacitor is constructed of two parallel plates separated by a nonconductor, called a dielectric. (FAA-H-8083-30, Ch. 10) 
 
What is the purpose of a capacitor? CORRECT ANSWER -It Stores electrical energy in a electrostatic field. 
-In an electrical circuit, a capacitor serves as a reservoir or storehouse for electricity. (FAA-H-8083-30, Ch. 10) 
 
Does a capacitor in an AC circuit...
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