Thermal tripping - Study guides, Class notes & Summaries
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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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EWRB Theory Prep – MCBs Exam Questions And Answers
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EWRB Theory Prep – MCBs Exam Questions And Answers 
types of MCB trips - ANS-thermal 
magnetic 
thermal tripping - ANS-bi-metal strip, used for overload currents protection 
magnetic tripping - ANS-magnetic inductor, used for short circuit protection 
reset procedure - ANS-reset to OFF 
reset to ON 
arc containment includes - ANS-horns carry current to chute, allow arc to jump out 
arc chute lengthens distance for arc to travel 
oil suppresses arc 
splitter plates split the arc 
arc...
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NERC Certification TEST 200 Exam Questions and Answers Latest 2024/2025 | 100% Correct
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NERC Certification TEST 200 Exam Questions and Answers Latest 2024/2025 | 100% Correct. 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 - a. Generator MVAR output 
would increase 
2. When system conditions...
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NERC PREP TEST 200 Final Exam Questions and Answers Latest 2024/2025 (100% Correct )
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NERC PREP TEST 200 Final Exam Questions and Answers Latest 2024/2025 (100% Correct ) 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 ...
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Hazmat Tech 2, Top Exam Questions and answers, 100% Accurate, Verified.
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Hazmat Tech 2, Top Exam Questions and answers, 100% Accurate, Verified. 
 
 
What are the action options and response objectives? - -Offensive 
Defensive 
Nonintervention 
 
What are the action options and response objectives based on? - -Estimated outcomes 
Stage of Incident 
Strategic goals (stopping the event now occurring, keep future events from occurring) 
 
What are the basic principles to apply to action options and response objectives? - -one cannot influence events that have already ha...
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NERC TEST 200 Exam Questions and Answers Latest 2024/2025 (100% Verified)
- Exam (elaborations) • 54 pages • 2024
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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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EWRB THEORY PREP - MCBS EXAM QUESTIONS WITH ANSWERS 100% GUARANTEED PASS LATEST UPDATE
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EWRB THEORY PREP - MCBS EXAM QUESTIONS WITH ANSWERS 100% GUARANTEED PASS LATEST UPDATE 
types of MCB trips 
thermal 
magnetic 
thermal tripping 
bi-metal strip, used for overload currents protection 
magnetic tripping 
magnetic inductor, used for short circuit protection 
reset procedure 
reset to OFF 
reset to ON 
arc containment includes 
horns carry current to chute, allow arc to jump out 
arc chute lengthens distance for arc to travel 
oil suppresses arc 
splitter plates split the arc 
arc c...
-
EWRB theory prep – MCBs Exam Questions with Complete Solutions
- Exam (elaborations) • 3 pages • 2024
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types of MCB trips - ANSWER thermal 
magnetic 
thermal tripping - ANSWER bi-metal strip, used for overload currents protection 
magnetic tripping - ANSWER magnetic inductor, used for short circuit protection 
reset procedure - ANSWER reset to OFF 
reset to ON
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NERC PREP TEST 101 2023
- Exam (elaborations) • 39 pages • 2023
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NERC PREP TEST 101 
2023 
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 ex...
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MAINTENANCE AWARENESS 4 WITH 100% CORRECT ANSWERS 2023.
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Water 
Conduit sizes are the same as what other kind of pipe? 
 
 
What does Rt stand for? 
Total Resistance 
 
 
Rt=R1+R2+R3+R4........ 
What is the formula for total resistance in a series circuit? 
 
 
Total Resistance 
Helps determine how much power is needed to perform the work required. 
 
 
30 
How much is total resistance in this circuit? 
 
 
Ohm's Law 
Formula that allows you to calculate voltage, current, or resistance as long as you know two of the three variables. 
 
 
30 
How much...
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