Relays and monitoring - Study guides, Class notes & Summaries

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...

AHIT Electrical, Unit 5 Questions and Answers 2024 adapter A device with a 3-slot receptacle for an appliance plug and a 2-prong plug for inserting into a 2-slot outlet. AL A rating indicating that breakers are approved for use with aluminum branch circuit wiring. alternating current an electrical current, used in homes, in which electrons move back and forth at a frequency of 60 cycles per second. ampacity The number of amps that can safely pass through a given conduct...

Computer forensics chapter 8 Exam 20 Questions with Verified Answers Which of the following attacks involves the capture of traffic flowing through a network to obtain sensitive information such as usernames and passwords? - CORRECT ANSWER Packet sniffing Kasen, a professional hacker, performed an attack against a company's web server by flooding it with large amounts of invalid traffic; thereafter, the webserver stopped responding to legitimate incoming requests. Identify the type of a...

Important factors that determine the type of treatment scheme that will be used include ________. Select one: area available ent quality required ting costs of the above d. all of the above Causes of sludge bulking include ________. Select one: DO and presence of sulfides supply too low ic loading rate too high ent imbalance the above the above A rotating biological contactor is ________. Select one: ced treatment rarely found in Texas b.a centrifuge for micr...

Traffic Signal Field Technician Level II Questions and Correct Answers Updated What organization has established requirements for PPE in certain working situations? OSHA/CCOHS Which of the following certifications must be attained first? Traffic signal Tech. Level 1 Upgrades or revisions to the traffic signal are the responsibility of whom? professional engineer What is NOT an example of documentation that can limit the liability of the technician and/or agency? NTCIP What is the si...

AP Psychology Brain and Endocrine System The medulla, cerebellum, and pons are parts of the - correct answer midbrain Which part of the nervous system regulates breathing and heart rate? - correct answer medulla Discrimination of objects that are necessary for survival (such as appropriate food) as well as emotional awareness and expression involves the... - correct answer amygdala The ___ is a small forebrain structure that monitors pleasurable activities (e.g. eating, drinking and se...

A ________ is a boundary that separates two air masses of different densities. - Answer-front What four parameters are required to calculate density altitude? - Answer-Barometric Pressure , Dew Point , Air Temperature , Field Elevation. Unmanned aircraft performance can be adversely affected by too much weight. What are two characteristics of this condition? - Answer-Limited operational range , Increased landing distance The primary responsibility of a launch and recovery crew is to fly the...

HVAC 2024 Actual Exam Questions and Answers All Correct (3).docx The coolant bypass solenoid valve provides a second path for coolant to flow between the engine block and the: - Answer-Thermostat housing The heater core is an air to liquid heat exchanger similar to a radiator. - Answer-false the 1.6l gtdi engine uses the no-flow coolant strategy in the engine block to: - Answer- Both a and b on vehicles equipped with the auto start-stop feature, such as the 2014 fusion, the cabin hea...

Telemetry Exam 44 Questions with Verified Answers Cardiac Output (CO) - CORRECT ANSWER 4-8 L/min, SV x HR SA node - CORRECT ANSWER pacemaker 60-100 bpm AV Node/Junction - CORRECT ANSWER 40-50 Ventricles - CORRECT ANSWER 20-30 PR interval - CORRECT ANSWER 0.12-0.20 QRS complex - CORRECT ANSWER 0.04-0.12 (longer than 0.12 is block) QT interval - CORRECT ANSWER 0.34-0.43 Heart Rate Sequence Method - CORRECT ANSWER -50 telemetry - CORRECT ANSWER the science and technology of...

According to Nerc Standards, an emergency interchange transaction can be exempt from tagging if it is less than_________________ - 60 minutes A BA or LSE that requests an EEA 3 must complete and EEA 3 report and submit it to the RC within how many days - 2 business days During restoration efforts load pick-ups should not exceed_____________ percentage of synchronized generation capacity - 5% What are the two components that a system operator should be aware of for controlling f...