No 4. If you’re on Facebook, you can start a discussion or ask a question by “Liking” my Facebook page – http://www.facebook.com/internetelectrician. Simply put, this means the points are connected together by conductors of negligible resistance. Visit my Channel by clicking here. Neutral – Return line or return path of current, connected to the start point of the transformer usually connected to ground. Difference between Class A, B, C, D, K and Z Type Miniature Circuit Breakers (MCB), IC 4017 Decade counter Basics with Pinout, Voltage Level Indicator circuit using IC LM339, Continuity tester circuit with buzzer using 555 timer and 741 IC, Voltage Doubler Circuit schematic using 555, op amp & AC to DC, Rectifier – Half wave rectifier and Full wave rectifier, latching control using audio frequency (555 timer). At the top right of every page you will see a search box. By wiring, the load using multiway switching or staircase wiring one lamp can be controlled from two switches placed at different locations like the top and bottom of a staircase, indoor and outdoor of the home, etc. Difference between MCB and FUSE? DC – Direct Current is an electric current that flows in only one direction. The answer to your question may already be posted in an article, video or wiring diagram. Electrostatics 4. Questions relating to this site should be in the home electrical wiring category. A. So the flow of current is shown by blue line with arrow from the source to the load and ampere meter. Hurry offer ends July 1st. Call me on Magnifi and receive up to $20 rebate on that call! 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. Terms of service and privacy policy | Contact us. Below are the list of all Electrical Engineering Multiple Choice Questions and Answers for EEE students. If you have a question regarding a home electrical project or problem, I recommend you FIRST search my website. Whereas a fuse needs to very carefully plugin to and out from live conductors and the fuse wires need to be replaced after every burnout. To prevent accidents and injuries in the workshop you … b. Fuse block. Why motor require thermal overload protection? Yes - I need help with my project, send me your Free Electrical Tips. Earth – Connected to earth or soil through an earth rod that offers a low resistance current path for electric discharges. Electrical Wiring Questions and Answers viva Interview What are AC and DC supply? What are the four groupings for residential lighting? a. Q – Do electricians need to issue a Certificate of Electrical Safety for minor repair work such as the replacement of a socket outlet or an architrave switch? Once you’re registered, you can search for my profile (Internet Electrician) and initiate a call. The owner hired an electrician to prepare and install the electrical wiring for his house. When an electrical outlet’s not working, or you need to know which electrical wire is hot during a job you’re doing, a simple Internet search usually delivers more questions than answers. b. Electrical Questions and Answers. Is a switch an outlet? Enter a keyword(s) that best describes your queston/issue and hit the “search” button. Welder Circuit 230 Volt. They also install solar panels and other equipment for generating power. One complete cycle of an AC supply consists of a positive half-cycle and a negative half-cycle. 750 watts. Show your calculations. 1. Current Electricity 2. Mechatrofice © 2020. Explained, Capacitive reactance formula derivation and calculation, Transformer Protection Relays Types and Use. After that a modest fee ($1.99/minute) will be charged while we work towards a solution. Answer : Electrical contractors are qualified to install and connect wiring, fixtures and appliances. Point on the wiring system at which current is taken to supply equipment for a specific purpose. Home Electrical Power Quality; Solar Power Exhaust Fans; Troubleshooting Electrical Wiring; Using Electrical Testers; Home Electrical Safety Articles; Home Construction Safety; Car Electrical; Questions & Answers: The Q&A area alone contains more than 3100 Home Electrical Questions and Answers. Path. Everything available on the website regarding this keyword will be displayed in the results. 6. For any type of earth fault, there will be a difference in the value of incoming current through the phase and the return current through the neutral line. Don’t worry – I’m here to help. D. ... Wire. What is the definition of an outlet? Electrical Troubleshooting and Electrical Repairs. General, accent, task, and security 3. Electrical Wiring Questions And Answers If you have a question regarding a home electrical project or problem, I recommend you FIRST search my website. MCB can be reset as a normal switch just flip the knob to ON. Reply. CLICK HERE —-> EEE INTERVIEW QUESTIONS. What are some “inductive” loads that may be connected … also we can provide Electrical objective questions books & Interview questions. So, the RCCB offers better protection than ELCB by operating for any type of earth fault irrespective of the path of leakage current. My eBook: "Electrical Mistakes and How to Avoid Them" Both are Free, No Obligation - Ever! Both devices have the same function they are used to protect the electrical system from over current and overload, but they are different in both construction and operation. The answer uses a concept which I’ve found to be very helpful in understanding electrical circuits: the idea of points in a circuit being electrically common to each other. One complete cycle of an AC supply consists of a positive half-cycle and a negative half-cycle. A. Enter a keyword (s) that best describes your queston/issue and hit the “search” button. No I do not have a multimeter or voltage tester. Some small commercial systems are even included as residential. Hot Tub Cable and Electrical Wiring; How to Install Hot Tub Electrical Circuit Wiring: Can I run a regular 6AWG 3 conductor wire plus ground through a one inch conduit or do I need to run outdoor 6AWG wire? Trivia Questions Electrical Vocabulary Quiz! This is why the control wiring category […] Which of the following is not a type of service disconnect? What is a GFCI outlet? Then search my videos to see if the answer to your question has been answered in one of the many free videos. Updated July 31, 2020. Answer Explanation. I have a main wire coming into the shed, going into a junction box and getting connected to another wire, then that wire goes basically to all the plug points and is all controlled by one switch. What colors are the wires? Contractor's Assistant: Do you have a multimeter or voltage tester? Identifying GFCI Circuit Problems. Questions on electrical installation – and the answers. Electric Shock occurs when a person becomes part of the . What is the difference between neutral and earth lines? Answer: After the order is completed you will be receiving an email with the subject below: From: dave@ask-the-electrician.com Subject: Home-Electrical-Wiring.com Home Electrical Wiring Purchase The email will have a link that will lead you to the download page which has the following information: Click here to download Home Electrical Wiring. The electron in the home electrical wiring videos the 100 ohms load as is. Use the search box Magnifi promo for this week only! 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