Electrical Fundamentals for Technicians: Volts to Multimeter to Drawings

New maintenance technicians, apprentice electricians, PLC beginners and anyone starting work around electrical equipment. No electrical experience is needed; arithmetic with a calculator is enough.

No. It teaches the fundamentals and leads to an EDWartens Certificate of Completion. It is not an electrician's licence or a regulated qualification, and it does not authorise installation work. Local wiring rules, such as BS 7671 in the UK, the NEC (NFPA 70) in the United States and IS 732 in India, and the licensing rules where you work, govern who may do real installation work and how.

The physics is the same everywhere. The notes use 230/400 V, 50 Hz values with the North American 120/240 V and 60 Hz equivalents beside them, and teach both IEC and NEMA drawing symbols, so the course is useful worldwide. Always learn the rules of the country you work in.

No. Every practice task can be done with a calculator, rating plates and drawings. A multimeter, a battery and a few resistors make the meter exercises more real; never use a meter on mains circuits until you have been trained and are supervised.

Yes. Every module, the notes, the project and the final assessment. The only paid item is the certificate, if you want it.

An EDWartens Certificate of Completion, issued when you pass the final assessment, with a number anyone can verify on our site. It is not an electrician's licence or a regulated qualification.

About 14 hours of video lessons, notes and practice questions, taken at your own pace. The first module is a short, friendly start. The optional project takes about 8 hours more.

You survey a small packaging workshop as its new maintenance technician: a load list with currents, a cable and protection check with voltage drop, a safe isolation procedure for the conveyor, a test record after a motor change, and a fault report on a conveyor that keeps stopping. A complete sample pack shows each document.

Industrial Motor Control, then Control Panel Design and Building, and then a PLC course such as Siemens TIA Portal.

No. The lab is optional practice. You can skip it whenever you like, and it never blocks your progress, the final assessment or your certificate.

Yes. Every lab level for this course opens in your browser, free, with nothing to install.

Yes. Learning costs ₹0 in India: every module, the written notes, the practice tasks and the final assessment, with no card and no trial period. The only paid item is the optional EDWartens Certificate of Completion, ₹499 including GST for this beginner course, paid in rupees through Razorpay, and only if you want it after passing the final assessment.

The Electrical Fundamentals for Technicians course has 14 modules. It opens with "What electricity is: charge, voltage and current", goes through "Resistance, Ohm's law, series and parallel circuits", "Three-phase power and power factor", "Earthing, earth faults and RCDs" and "Fault-finding walkthrough" and ends with "Final Assessment". The full list with minutes is under "What you learn" on this page.

After the Electrical Fundamentals for Technicians course: Explain voltage, current, resistance and charge, and use Ohm's law; Solve series and parallel circuits and check readings with Kirchhoff's laws; Work with AC, RMS, single-phase and three-phase supplies. These are the practical outcomes the course is written around, and the final assessment of 15 questions checks them.

For the Electrical Fundamentals for Technicians course, software: None. A calculator, and a spreadsheet if you like one for the energy and cable exercises. Hardware: none required. A multimeter rated CAT III 600 V or better, a battery and a few resistors make the practice tasks more real; never use it on mains circuits until you have been trained and are supervised. The course itself is free.

Electrical Fundamentals for Technicians is rated beginner. Beginner. For new technicians, apprentice electricians, maintenance staff and PLC beginners. Arithmetic with a calculator is enough; no electrical experience is needed. It is written for new maintenance technicians, apprentice electricians and PLC beginners worldwide, and has 8h 53m of video lessons at your own pace.

Skills from the Electrical Fundamentals for Technicians course (for example: explain voltage, current, resistance and charge, and use Ohm's law) are used in electrical technician work. The course gives you practical evidence of the skill; it does not promise a job, and employers decide on experience and interview.