You may get one of the following questions: What does a fuse or breaker do? True or false? What’s over-lamping and why is it dangerous… The dielectric strength of transformer oil should be of the order of. Network Theorems 3. While breaking the circuit, the contact terminals will be separated. What are the differences between the two? The most common questions include overcoming a challenge, how do you handle stress, and your greatest strength and weakness. Basic Electrical Theory Questions. The load that can be used for the service calculation for a dwelling unit with a range rated at 13 KW is which of the following: A motor that draws 4.5 kilowatts from the power line and delivers 5 horsepower has an efficiency equal to which of the following: Based on the figure below, the voltage across the 5 amp load after the neutral is opened, if both loads have resistance and the power factor is 1.0, would be which of the following: If the raceway is 12 feet long, the allowable size for a rigid steel conduit with four 4/0 XHHW conductors and one #3 bare equipment grounding conductor would be which of the following: If an air conditioner motor compressor unit consumes 8500 volt amperes of power at a line voltage of 240 volts, then the minimum total circuit ampacity shall be which of the following: A four-story office building has a required load of 60000 volt amperes and single-phase 240 volt feeder circuits supplying the general lighting load, which means that the minimum required current in the feed circuit ungrounded conductors is which of the following: A 1500 square foot single-family, one-bath dwelling has a 12 kW electric range and a 5.5 kW, 240 volt dryer. , Science Kids ©  |  Home  |  About  |  Topics  |  Experiments  |  Games  |  Facts  |  Quizzes  |  Projects  |  Lessons  |  Images  |  Videos  |  Privacy  |  Sitemap  |  Updated: Apr 11, 2020. 9. Batteries convert chemical to electrical energy. Welder Circuit 230 Volt. Some of the questions are on electricity in general; others are about the specific tools and practices of the job. Electrical Engineering is a branch and discipline of electrical concepts and its applications related to electrical systems, electromagnetic and electronic devices. 0.3 V, 0.3 V. b. I mean it could be 1220 watts instead of 720 watts if we consider the power factor 85% which is more practical. 35. 7. a. This type of electrical outlet is designed to protect you from electrical shock … Hot Tub Circuit Ground Wire. Refer to Q14 and Q15 specifically. google_ad_slot = "9155247524"; Electrical Formulas Made Easy. 1)variable speed operation 2)high speed 3)low speed 4)fixed speeed plz give ans sapna 12-17-2014 08:37 AM EEE define Lenz law. Electric current is measured using what device? Find the Answer to Your Question Fast! also we can provide Electrical objective questions books & Interview questions. 6. (c) equal to the charge of the number of electrons in an atom (#) zero. Candidates refer this study material for national level exam preparation. All the questions have been included with just one thing in mind – To provide you a better understanding of the subject. 3. Kids take a ten question practice quiz on electricity. Electrostatics 4. 1. That’s why the Electrical Experts on JustAnswer are available to actually answer your questions at any time day or night, for much less than the cost of a house call by an electrician. An electrical circuit is any continuous path for electrons to flow away from a source of electrical potential (voltage) and back again. (A) 415 kV. C. The ampere. Things you studied hard (or still studying) are gradually being forgotten, especially electrical formulas. /* sci quizzes 728 */ You need to have someone verify the labels in the questions before posting. In terms of electricity, what does DC stand for? google_ad_slot = "5457439582"; google_ad_width = 728; Q 15 answer should be A We have three circuits which may not be equal hence 600 divided by resistance of each circuit. Basic Electrical Engineering Questions & Answers. Batteries convert chemical to electrical energy. The term reciprocal wattage is not a standard or defined term. In this post provide you latest and updated 2018 Electrical MCQ Objective Questions with answer which are help for preparation all electrical engineering exams like GATE, IES, JTO, PSUs, RRB JE/AEN, RRB loco pilot and technicians, SSC JE, DMRC, LMRC, ISRO and other state level engineering exams. In terms of electricity, what does DC stand for? 5. How can you prevent high-voltage electrical systems from breaking down? C. A voltmeter. CLICK HERE —-> EEE INTERVIEW QUESTIONS. … Electric resistance is typically measured in what units? You can extend battery life by storing batteries at a low temperature. 2. 8. I agree with some of the earlier comments. Identifying GFCI Circuit Problems. Up tp 93% Off - Launching Official Electrical Technology Store - Shop Now! The general lighting load is which of the following: This same 1500 square foot single-family, one-bath dwelling with a 12 kW electric range and a 5.5 kW, 240 volt dryer has a general lighting load in amperes of which of following: The minimum number of branch circuits required for 12 kW range in this same 1500 square foot single-family, one-bath dwelling would be which of the following: Provided that the calculation for the neutral for the feeder and service is 14550VA, then the calculated load for neutral for this same 1500 square foot single-family, one-bath dwelling would be which of the following: A church building has the outside dimensions of 100 feet x 200 feet, which means that the minimum lighting load required for the general lighting only would be which of the following: If there are three resistors in a series circuit, labeled R1, R2, and R3, with a total power used of 225 watts, and the individual power used by R2 is 75 watts and by R3 is 100 watts, then the power used by resistor R1 is which of the following: In a 100 volt circuit with a resistance of 25 ohms, the current flowing through the circuit is which of the following: Three parallel circuits with a voltage of 150 volts each produce a total current of which of the following: If a parallel circuit has thee circuits, C1, C2, and C3, with a total current of 600 volts, then the individual current in each circuit is equal to which of the following: A 60-cycle AC circuit of 120 volts and 12 amperes has a true power value of which of the following: If a 480 volt motor has a full-load current of 34 amperes, then the standard disconnecting means must be which of the following: A 32 watt metal halide fixture that uses 0.578 percent of its total wattage has a reciprocal wattage of which of the following: An electric motor that runs at 3/4 of its full-load potential of 200 amperes is operating at which of the following: Three 9-feet long sections of 1 ½ inch rigid metal conduit can be installed in which of the following: To prove you are good electrician, your results should be the same as below provided answers. D. Current 2 What is the basic unit of electric current? Click the answer to select your choice. A colleague got an electric shock. … D. The ohm 3 Which instrument would you use to measure electric current? Electric power is typically measured in what units? Ok, let’s have a 20-question quiz and test your knowledge in electrical calculations! (C) 11 kV. ... Electrical Engineering Interview Questions and Answers; Credibility is lost with such mistakes. I think that the answer of Q# 8 to be checked, because the assumed voltage is 240 V. Tell us what you're thinking... we care about your opinion! ( with Example of 120Ah Battery). The concept of electric fields was first introduced by Albert Einstein. /* sci quizzes 160 */ Do you have what it takes to be a master electrician? google_ad_client = "pub-4643150179421087"; Must Read: GATE 2021 Syllabus for Electrical Engineering. load rated at 13 kW. Conductors have a high or low resistance? This is true regardless of which type of electrician job you choose. Question3: What services do you provide? Electrical Engineering Objective Questions MCQ with Answer Free Pdf Download. Trivia Questions . At the time of separation an air gap is … 10. It states that there is a “Range” (cook-top?) An ohmmeter. By the way, to check your results, take a peek for answers at the bottom of the article. Electrical Engineering Questions with Answers pdf :-1. In a series circuit with unequal resistances. Send us your questions below so we can help. A feeder runs from one part of a building to another under the floor in two parallel sets of rigid non … 1. google_ad_height = 600; If your supervisor asked you to do something in a way you were not used to, how would you react? c. … What are you talking about? The load that can be used for the service calculation for a dwelling unit with a range rated at 13 KW … Study specialized technical articles, electrical guides, and papers. To make it easy for you guys, I’ve collected a few basic electronics questions from different topics and organized them into different sections. Electrical Vocabulary Quiz! B. Conductors have a high or low resistance? Basic Electrical interview Questions & Answers paper-1 1.What is electricity ? Simple Electrical & Electronics Projects Library Electrical/Electronics Engineering Projects with Reports Download Free Electrical & Electronics Projects. The wire inside an electric bulb is known as the what? electrical motor Q: which application DC motor preffer on AC motor? These notes are of Made Easy coaching institute, New Delhi. 4. Question4: What is The Electrician… //-->,