Thermal tripping - Study guides, Class notes & Summaries

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 are such that emergency procedures are expected to be implemented, which of the follow...

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 - a. Generator MVAR output would increase 2. When system conditions are such that emergency procedures are expected to be implemented, which of the ...

Journeyman Exam 1 & 2 Questions And Answers 100% Verified _______ can be generated. I. Electricity II. Electrical Energy a. I only b. II only c. both I and II d. neither I nor II - answerAns. b A phenomenon where a circuit stores electrical energy is called ______. a. Inductance b. Capacitance c. Resistance d. Susceptance - answerAns. b A general term including material, fittings, devices, appliances, fixtures, apparatus, and the like used as part of, or in connection with, an elec...

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 ...

133 CHST Exam Study Guide Questions with Correct Answers Is a trench considered an excavation? >>>Yes What is the distance a worker needs to maintain from power lines? >>>10ft What does the severity of electric shock depend on? >>>Path of current, amount of current, duration of exposure True or false: electrical current as low as 75 milliamps can cause death? >>>True What are some examples of surcharge loads? >>>Spoils pile and equip being too ...

NERC Prep Test 101 | 200 Questions with Correct Answers 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 2. When system conditions are such that emergency procedures are expected to be implemented, which of t...

Which type of relay operates on the premise of comparing the flow in and out of the area of protection? - Answer Differential relay Underfrequency load shedding is set-up so that which of the following does NOT occur? - Answer Uncontrolled separation Who is responsible to make sure that the operation of voltage control equipment is coordinated with other impacted entities? - Answer Transmission Operator The coordination of voltage schedules by system operators would be utilized to reduc...

Which type of relay operates on the premise of comparing the flow in and out of the area of protection? - ANSWER Differential relay Underfrequency load shedding is set-up so that which of the following does NOT occur? - ANSWER Uncontrolled separation Who is responsible to make sure that the operation of voltage control equipment is coordinated with other impacted entities? - ANSWER Transmission Operator The coordination of voltage schedules by system operators would be utilized to reduc...

Which type of relay operates on the premise of comparing the flow in and out of the area of protection? Differential relay Underfrequency load shedding is set-up so that which of the following does NOT occur? Uncontrolled separation Who is responsible to make sure that the operation of voltage control equipment is coordinated with other impacted entities? Transmission Operator The coordination of voltage schedules by system operators would be utilized to reduce all of the follo...

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 a. Generator MVAR output would increase 2. When system conditions are such that emergency procedures are expected to be implemented, which of the fo...