Voltage drop equation - Study guides, Class notes & Summaries

CET Associate Certified Electronics Technician CIE book 93 Questions with Verified Answers Three Colors for a 10 ohm resistor - CORRECT ANSWER Brown Black Brown Three Colors for 4.7 ohm resistor - CORRECT ANSWER Yellow Violet Gold Two Terminal current control circuit device - CORRECT ANSWER rheostat 12 Volt battery across red red red resistor, mW dissipated by resistor - CORRECT ANSWER .65.5 mW Resistance Equivalency formula - CORRECT ANSWER R1 x R2/R1+R2 The larger the capacit...

Current Voltage and Resistance Exam 24 Questions with Verified Answers What is the symbol for electrical charge? - CORRECT ANSWER Q. What is the unit of measurement of charge and it's symbol? - CORRECT ANSWER Coulomb, C. What is the number of electrons for one unit of charge? - CORRECT ANSWER 6.28 * 10^18 electrons. Describe static electricity. - CORRECT ANSWER Static electricity is the build-up of charge on a insulated object. Define electrical current. - CORRECT ANSWER An elect...

NERC Prep - Bal, Int, & Trans Test Questions & Answers 1 / 21 1. What group can approve a change in the Disturbance Recovery Period for an Inter￾connection? a. NERC Interconnection Working Group b. NERC Operating Committee c. NERC Regional Council d. NERC Disturbance Analysis Working Group 2. What is the first thing an operator should do after a relay operation? a. Check power system stabilizers b. Notify adjacent Transmission and Bal￾ancing areas c. Check targets and equipment ...

Metered Data included in the calculation of ACE are: dynamic schedules, pseudo ties, actual frequency, and all __________. A) Tie lines readings B) Generators output C) Scheduled frequency indications SOS NERC RELIABILITY EXAM QUESTIONS & ANSWERS LATEST GRADED A+ D) Transformer load - A) Tie lines readings Balancing Authority A is currently reading a system frequency of 60.00 Hz. Its Net Actual Interchange is +100 MW and its Net Scheduled Interchange is +200 MW. If Balancing Authority...

3 phase power equation CORRECT ANSWER √3 x V x I x Power factor Total power equation CORRECT ANSWER S = √3 x V x I Generator rpm equation CORRECT ANSWER N = 120xF/P Droop Equation CORRECT ANSWER Generator Capacity/Droop setting = Response/Change in frequency (Hz) 1% drop in what is 2 % drop in load CORRECT ANSWER Frequency 5% drop in voltage is __________ drop in load? CORRECT ANSWER 3% How much manual load must be shed to be reportable? CORRECT ANSWER 100MW Loss of ____...

Receiving job instruction and planning equipment use are part of: a. craft data. b. job preparation. c. work factors. d. leveled time. - Answer b. job preparation Anticipating other tasks or problems: a. usually creates additional problems. b. wastes time. c. sharply reduces the number of emergencies. d. often is not worth the effort. - Answer c sharply reduces the number of emergencies Making job planning a group effort: a. wastes time. b. improves productivity. c. causes c...

NERC Prep - Bal, Int, & Trans Test Questions with Correct Answers Graded A+ 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 -Answer b. NERC Operating Committee What is the first thing an operator should do after a relay operation? a. Check power system stabilizers b. Notify adjacent Transmission and Balanc...

NERC RELIABILITY EXAM QUESTIONS WITH CORRECT ANSWERS LATEST UPDATED 2024 (GRADED A+) The Reliability Coordinator just informed you of a slow time error correction which will begin at the top of the next hour. Your EMS system will not let you change your scheduled frequency. Your Frequency Bias Setting is -100 MW/.1Hz. What action should you take? A) Increase Net Interchange Schedule by 20 MWs. B) Inform the Reliability Coordinator that you cannot participate in the time error correction. ...

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 delta-wye connection transformer is connected to a power s...

EET Certification Test Questions What is the relationship of magnetic poles? - North and South poles attract. How does one protect against electrostatic (ESD) discharge? - Wristbands and mats. How does conventional current and electron current differ? - Flow in opposite directions (?) If a resistor carries 40 A with a voltage drop of 0.06 V, how much power is dissipated? - 2.4 W (?) What is the purpose of using flux when soldering? - Remove oxide. Which unit of measurement is ...