Ba 300 test 1 - Study guides, Class notes & Summaries

Practice Test NERC Questions and answers | updated 2024 A transmission line is operating with a voltage phase angle different of 30 degrees between the sending Vs and the receiving bus Vr. If the receiving end load is suddenly increased, the voltage phase angle difference will be? - The phase angle will increase. When load is increased phase angle will increase. A load has a power factor of 0.9 lagging. If the load draws 100 MVA, what is the MW draw? - 90 pf= mw/mva The high side of a delt...

NERC Prep - Bal, Int, & Trans Test b. NERC Operating Committee - What group can approve a change in the Disturbance Recovery Period for an Interconnection? a. NERC Interconnection Working Group b. NERC Operating Committee c. NERC Regional Council d. NERC Disturbance Analysis Working Group c. Check targets and equipment - What is the first thing an operator should do after a relay operation? a. Check power system stabilizers b. Notify adjacent Transmission and Balancing areas ...

What percentage of load gives a 1 Hz change in an island condition? - ANSWER-6-10% (Think 6-10 day island vacation) If ACE is Zero but system Hz is off, what should a system operator do? - ANSWER-Nothing! ACE bias and interchange schedule will improve frequency If ACE is Zero, why not adjust generation to help frequency? - ANSWER-Could overload equipment, this is a NERC violation When restoring from blackout condition, what should be done with load? - ANSWER-All load breakers should be ...

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...

if the p-value is greater than 0.1, we generally conclude the data are consistent with the null hypothesis - true what is the best way to characterize the random error present in a measurement? - take replicate measurements of your analytes and using the standard deviation and a t-table specify an error bar with a confidence limit statistical interference assesses whether an observed phenomenon in the data can reasonably be attributed to chance or not - true suppose we collecte...

DIVO Fundamentals Exam 160 Questions with Verified Answers CDO - CORRECT ANSWER Command Duty Officer - Authorized by the CO to carry out the routine of the unit in port ATTWO - CORRECT ANSWER Anti Terrorism Tactical Watch Officer - Tactically employs assets to defend the unit against terrorist attack when in port EDO - CORRECT ANSWER Engineering Duty Officer - Same duties as the EOOW underway, in addition to managing the duty section POOW - CORRECT ANSWER Petty Officer of the W...

Chapter 3—Chemical Equations and Reaction Stoichiometry MULTIPLE CHOICE 1. Which of the following is not a consequence of the Law of Conservation of Matter? a. It provides a basis for balancing chemical equations. b. It means that there will be no observable change in the quantity of matter during a chemical reaction. c. As a result, there will be the same number of moles on both the reactant and the product side of a balanced equation. d. It can be stated as "matter is neither creat...

CHAPTER 4 – TEST BANK Electrical Engineering Club Tareq Foqha The questions in the test bank cover the concepts from the lessons in Chapter 4. The types of questions include multiple choice, true/false, fill-in-the-blank, and short answer. Chapter IV : Chemical Reactions 1- Based on solubility rules , K3PO4 is _ _ _ _ _ _ _ _ _ _ __ _ (soluble , insoluble) 2- Classify the following as strong or weak electrolyte : a- NaOH : _ _ _ _ _ _ _ _ _ _ _ b- HF : _ _ _ _ _ ...

CHEM 210 Final Exam Questions and Answers if the p-value is greater than 0.1, we generally conclude the data are consistent with the null hypothesis - Answer-true what is the best way to characterize the random error present in a measurement? - Answer-take replicate measurements of your analytes and using the standard deviation and a t-table specify an error bar with a confidence limit statistical interference assesses whether an observed phenomenon in the data can reasonably be attrib...

Classic Live Checkpoint Self-study activity Flashcards Learn Test Match 1. Balancing Authority A is importing MW and has a tie-Iine flowing into them when the meter fails to zero. Which of the following statements is true? A) The Balancing Authority's frequency will drop B) The Balancing Authority's generators on AGC will decrease output C) The Balancing Authority's frequency will increase D) The Balancing Authority's ACE reading will decrease B) The Balancing Authority's ...