General Electronics Course
Gain essential electronics expertise by testing diodes and BJTs, decoding markings, building simple NPN switches, and confidently using a multimeter. Develop strong troubleshooting abilities for everyday circuits and professional electronics tasks, ensuring reliable repairs and practical know-how.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course builds quick, hands-on skills for testing diodes and BJTs using a multimeter, interpreting markings, identifying pinouts, and distinguishing good from bad components. You'll master safe low-voltage techniques, essential semiconductor principles, and designing plus verifying a basic NPN switch. With step-by-step guides, checklists, and documentation tips, you'll troubleshoot effectively and boost repair precision in actual projects.
Elevify advantages
Develop skills
- Multimeter testing for transistors: swiftly identify NPN/PNP types and detect faulty BJTs reliably.
- Diode checking: confirm good, shorted, open, or leaky diodes in just minutes.
- Quick pinout detection: figure out BJT and diode pins using markings and datasheets.
- Basic NPN switch building: select resistors, safeguard parts, and record test procedures.
- Safe low-voltage handling: manage 0–12 V setups, meters, and power supplies professionally.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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