Purely inductive - Study guides, Class notes & Summaries

An accidental path of low resistance, allowing passage of abnormal amount of current is known as a/an ________. - ANSWERSShort Circuit. Electric current is the flow of electrons through a conductor. The rate of this flow is measured as _______. - ANSWERSCoulombs/second. The unit of electrical resistance is the _______. - ANSWERSOhm. Electric motors intended for use outside the engine room and boiler room are frequently rated to run at a designed ambient temperature of 40*C. What is the ...

RCDD Practice Test Questions And Answers 100% Solved C - answerIf the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB B - answerThe signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt. W...

LEVEL 2 MODULE 1 ALTERNATING CURRENTS QUESTIONS AND VERIFIED ANSWERS WITH RATIONALES COMPLETE AND WELL EXPLAINED 100% CORRECT ALREADY PASSED AND GRADED A+ LATEST UPDATE 2024 100%GUARANTEED SUCCESS AFTER DOWNLOAD (ALL YOU NEED TO PASS YOUR EXAMS} What is the step-down turns ratio of a transformer with 200 turns in the primary and 100 turns in the secondary? 2:1 Opening the secondary circuit of a current transformer under load will cause a dangerous level of induced high voltage What is the...

Magnetic lines of force flow between _______ of a magnet - North Pole and South Pole Resistance is measured in which of the following: - Ohms In a three phase supply system, each phase is _______ with each other: - 120 degrees Power factor in a normal electrical circuit be ______: - Lagging In a series current which of the following quantity remains same: - Current Capacitors used in motors will be rated in _______: - Microfarads A 4 pole motor runs at ______ rpm: - 36...

EPRI Chapter Test Questions with Verified Solutions If a generator is producing 500MW and 200Mvar, the generator is: Lagging 87 Is the IEEE device number for a differential relay. Can a Synchronous machine have a negative torque angle? What doies this mean? Yes, the machine is absorbing active power. A customer load is fed at 12o Volts. The customer's voltage is doubled while the load magnitude stays the same. What effect does this have on the power losses? Decreases the losses by a factor o...

Ethics Sophia Final Exam Questions With Answers and Complete Study Guide Latest Updated 2024 (GRADED) Which of the following is a benefit of philosophy? • Philosophy is useful as a tool to justify personal opinions. • Philosophy defends what is traditional in society. • Philosophy improves understanding of argumentation. • Philosophy maintains society's collective memory. CONCEPT Benefits of Philosophy and Ethics 2 Many people confuse topics of religion, social etiquette, an...

RCDD TEST QUESTIONS (TOPIC 1 - TOPIC 7) WITH COMPLETE SOLUTIONS. If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB C. 30 dB The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt....

Level 2 NETA Study Guide Exam Questions and Answers 100% Correct Portable ladders should extend... - CORRECT ANSWER-At least 3 feet above the landing. Electrical fires belong in what class? - CORRECT ANSWER-Class C What is a confined space? - CORRECT ANSWER-Any space having limited openings for entry and exit, unfavorable ventilation, or not designed for continuous worker occupancy. Entry permits must be signed by who? - CORRECT ANSWER-Trained individual serving as entry supervisor...

Choose the odd one out - correct answer a Syllabus is a musical instrument Planning a lesson is crucial to your success and planning will allow you to relax more and more and show your true personality and your real reasons for becoming a teacher, to help and guide others to learn English. - correct answer true A good Lesson Plan will contain: Context, Structure and Practice. If another teacher was looking at your lesson plan, they would know exactly what was going to happen in your lesson...

C If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB B The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt. What is the signal-to- noise ratio (SNR) (dB) at the receiver input...