Never connect any component or lead to electrical outlets in any way warning. Most circuit problems are due to incorrect assembly, always double check. Ammeters are always connected in series with the circuit to be tested. Other applications of transistor includes switching and voltage regulation. Troubleshooting and maintenance provides you with the stateoftheart information for achieving the highest performance from your transformers, motors, speed drives, generator, rectifiers, and inverters. Tool list electrical tool pouch 9 klein side cutters 8 klein needle nose straight screw driver 4 x 14 straight screw driver 6 x 316 straight screw driver 6 x 38 phillips screw driver wire strippers voltage tester square d wiggy or equal 2 pairs of channel locks. In other words, it is a measurement of the work required to move a unit charge between two points. The checklists are in pdf format and can be completed electronically or printed and used as hard copy. The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure, and supporting utilities in industrial, business, governmental, and residential installations. Ensure that the connectors are properly used and installed in accordance with manufacturers specifications. Transistor a three terminal active component that is used mainly in boosting or amplifying electrical signals.
You can even electrically tell if a motor starter contacts are bad with a meter. Electric circuits, whether simple or complex, can be described in a variety of ways. Ammeter an instrument for measuring the flow of electrical current in amperes. This course also reinforces safety related to the industrial maintenance industry. Standard for an electrical preventive maintenance epm program page 210 andor connectors are used together, examine connections for signs of galvanic action. Tlc recommends that you download and save this pdf document and. Electrical maintenance will help all of your electrical devices keep running. Electrical distribution and control systems are the heart of any facility, yet it is often the most underappreciated utility. Property damage andor physical injuries due to electrical fires can be devastating. Without a reliable source of electrical power, operations of any facility would not be possible. With this book in hand youll understand various diagnostic testing methods and inspection techniques as. Basics, maintenance, and diagnostics xi contents continued page 9.
The following is a brief description of the information presented in each module of the handbook. It is simple perform routine electrical maintenance on your equipment and catch the little problems before they turn into catastrophic disasters. Welltrained electricians, electrical maintenance mechanics, and electric technicians, coupled with the performance of regular industrial electrical maintenance tests, is critical to ensuring safe, reliable operation. Electrical safety is a serious issue electrical safety in the workplace is the most important job of an electrical worker. Fundamentals of electrical maintenance tpc training. The technical content has been revised and updated to the requirements of the new 17th edition of the iee regulations bs 7671. Maintenance scheduling for electrical equipment bureau of. Maintenance personnel who are not following what is termed best maintenance repair practices substantially affect these failures. Skat electrical test study guide overview this study guide is designed to familiarize you with the basic knowledge and skills required by georgia power companys apprentice electrician and apprentice rotating equipment repairman positions and what is covered on the skat electrical test. Simple steps to electric motor maintenance r baker. Maintenance manual chapter 9 electrical system maintenance. This pdf contains 77 electrical inspection checklists taken from the 2014 electrical inspection manual with checklists.
If you smell something burning or see something really hot let somebody know asap. Check out all of our electrical maintenance training courses, part of our. No matter how much training one has received or how much employers try to safeguard their workers, electrical safety is ultimately the responsibility. Mechanical maintenance entry test enabling objectives site maintenance training program page 2of 5 portable power tools describe the use of portable power tools. Best maintenance repair practices a number of surveys conducted in industries throughout the united states have found that 70% of equipment failures are selfinduced. Basic electrical symbols represent earth electrode, cell, battery, source, ideal source, resistor, etc. Standard for an electrical preventive maintenance epm. Apply an antioxidant compound to all aluminumto copper connections.
Courses are held at our one of our training locations across the u. The checklists are intended to help inspectors keep track of the numerous aspects of an electrical installation. Topics are designed to prepare the student to become conscious of safety considerations, understand the electrical implications of machine and equipment assignments, work comfortably with electrical schematics, maintain. Embassy djibouti rev1 page 5 section 1 the schedule 1. So if you know two of the three characteristics, your can calculate the third one.
The course teaches a basic understanding of how electrical equipment and systems operate in industrial, commercial and institutional facilities. Online industrial electrical maintenance training courses. An electric circuit can be described with mere words, however, a simple and visual way to. Students will learn strong basics of electrical engineering and practical implementation of electrical fundamentals. The electrical science handbook consists of fifteen modules that are contained in four volumes. Basic electrical training course the electricity forum. Students will be presented with practical, real world examples that illustrate how power is distributed and. Before beginning electrical work gather a basic set of tools designed for wiring. Standard for an electrical preventive maintenance epm program. Alternating current ac an electric current that reverses its direction many times a second at regular intervals. Understanding electricity requires knowledge of these basic electrical terms. Basic electrical training course is a general introduction to industrial electrical systems.
Ohms law is the basic formula used in all ac and dc electrical circuits. Basic electrical maintenance training the electricity forum. Ohms law, kirchhoffs voltage and current laws, nodesbranches. Understand the requirements and configurations of electrical circuits. Electrical preventive maintenance epm program electrical related fires are a common occurrence.
Students will learn different applications of commonly used electrical machinery unit 1. The intent of periodic maintenance is to keep the system operating at an acceptable level of service to the public. Electrical designers use it to determine how much voltage is required for a certain load, like a motor, a computer, or even a house full of appliances. Using the basic electrical floor plan and the symbol chart on the following pages, explain the electrical symbols to the students. This 2day basic electrical maintenance training course will provide students with a solid understanding of theory and standards. A wellplanned electric motor preventive maintenance programme is the key to dependable, longlife operation of electric motors. This ensures electrical equipment is kept in good working condition at all times.
The v is for voltage, which means the potential difference between two charges. Volume 1 of 4 module 1 basic electrical theory this module describes basic electrical concepts and introduces electrical terminology. Performs a variety of skilled electrical work involved in the construction, maintenance, and troubleshooting of electrical equipment, electrical. Understand the electrical principles of direct cur rent dc. Over time, this has come to include multiple wordings that describe various costeffective practices to keep equipment operational. The course will also make students aware of issues concerning the proper application, installation and maintenance of. Every year, electrical fires result in hundreds of deaths, thousands of injuries and hundreds of millions of dollars in property damage. Electrical equipment failures account for millions of. Maintenance costs can be placed in either of two basic categories. Exhibit basic knowledge of electrical symbols hydraulics and pneumatics interpret basic hydraulic and pneumatic symbols apply knowledge of hydraulic and pneumatic components interpret hydraulic and pneumatic principles page 4 of 9 speci. Preventive and predictive maintenance 700zb00102 42 preventivepredictive maintenance the guiding principle of ppm is the regular and systematic application of engineering knowledge and maintenance attention to equipment and facilities to ensure their proper functionality and to. A free inside look at electrical maintenance interview questions and process details for 15 companies all posted anonymously by interview candidates.
You should study the cpr training section of basic military requirements. Chapter 9 electrical system maintenance general all electrical systems require periodic maintenance in addition to nonscheduled maintenance caused by unpredictable events such as storms, accidents, and equipment failure. The most fundamental law in electricity is ohms law or vir. Preface the 5th edition of basic electrical installation work has been completely rewritten in 14 chapters to closely match the 14 outcomes of the city and guilds quali. Electrical maintenance for freshers most asked interview. The electrical maintenance training is a worldclass curriculum, built around 8 learning blocks through 4 progressive stages. Electrical maintenance technician city of boulder city. Avo offers one of the largest selections of handson, electrical maintenance training courses available. When we see a value such as 10 volts, it is a measurement of the potential difference between two. If the drill bit bindsin the material being drilled, whats the first action you should take. Twisting wires together using a pair of household slipjoint pliers is difficult, and the loose connection might come apart.