In capacitors Study guides, Class notes & Summaries

b. Perform power flow study in preparation of opening Line 1 CORRECT ANSWER Your system is experiencing heavy loading and low voltage . What is the first response for a System Operator ? a) Take lines out of service b) Put capacitors in service c) Put reactors in service d) Lower loads CORRECT ANSWER b) Put capacitors in service Which of the following action is appropriate for mitigating heavy power transfer on a transmission line ? a) Put parallel line in service b) Put a capac...

IEC Midterm 2024 Questions and Answers Already Passed ___ are used to correct power factor. Capacitors ___ flow equals current flow. electron ___ has (have) control of unsafe acts on construction sites. General contractors ___ is the current-limiting characteristic of a transformer. Impedance ___ is the property of an electrical circuit that opposes any change in current. Inductance ___ law states "charged bodies attract or repel each other with a force that is directly prop...

LRA 221 Questions and Verified Answers - (2024/ 2025 Update) 100% Correct Q: Which of the following statements about scintillators is true? a. all scintillators absorb the same amount of x-ray photons b. the amount of x-rays absorbed depends on the type of scintillator c. structured phosphors produce more light spread d. unstructured phosphors are more efficient Answer: the amount of x-rays absorbed depends on the type of scintillator Q: The readout process requires that ...

What is the purpose of multivibrators? - Answer-Convert DC ENERGY into SQUARE WAVE ENERGY How are transistors biased in multivibrators? - Answer-To be in EITHER saturation or cutoff, NEVER inbetween What component determines which transistor is ON or OFF in multivibe circuit? - Answer-Feedback circuit What does it mean when a transistor is ON? How many volts on collector? - Answer-Saturation (MAX current flow), 0 V What does it mean when a transistor is OFF? How many volts on collect...

ATT comp study guide| Questions and Answers, 100% Correct what is not a primary factor in severity of an electric shock the General Health of the victim what is the minimum AC current normally required to cause severe muscular contractions 12 milliamps are capacitors circuit protection devices? no what should you do first if someone has been shocked remove the victim from the source what category includes electrical fires? Class C what type of protection is worn when use of a tool p...

Associate CET 6th guide questions and answers 100% pass A resistor __________________. a. stores an electric charge b. is measured in coulombs c. cause a voltage drop across it d. dependent on lines of force c. cause a voltage drop across it 1 kΩ is the same as _________. a. 1000 ohms b. .001 ohms c. 10e-2 ohms d. 10000 ohms a. 1000 ohms A resistor with color bands orange, red, brown is _____. a. 3.2 mega ohms b. 232 ohms c. 2.3 kilo ohms d. 320 ohms d. 320 ohm...

Oregon Tattoo Licensing State Test Health licensing office - correct answer Office Standard coils are 1.25 inches tall and vary in diameter but most common are ___ and - correct answer 5/16 3/8 Disease causing organisms transferred through contact with blood or other body fluids - correct answer blood borne pathogens Tattoo machine capacitors have 47 MFD for _________ - correct answer shaders A chemical process for reducing the number of disease causing germs on cleaned surfaces...

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? -Answer 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? - Answer 90 pf= mw/mva The high side of a delta-wye connection transformer is connected t...

Tooling U Metal Cutting Exam with Complete Solutions Bandsaw - Answer-A machine with a long, continuous cutting blade with serrated teeth that is looped around two or more wheels. The wheels continuously spin the blade during operation. Brass - Answer-An alloy of copper and zinc. Brass offers a balance of electrical and thermal conductivity and strength. Most EDM wire is made of brass. Capacitor - Answer-A device that stores an electric charge. EDMs require capacitors to generate the e...

PJM Sample TO Exam Questions & Answers 2024 What is the minimum notice PJM requires for a nonemergency transmission outage work request which does not cause congestion? A. 48 hours B. First day of month proceeding the month of the outage C. 5 working days D. 1 week - ANSWER-B. First day of month proceeding the month of the outage A system load is 3000MW. To increase frequency by 1 Hz, how much load should be she? A. 80MW B. 180MW C. 350MW D. 500MW - ANSWER-B. 180MW When thunde...