>>> This Electronic & Electrical Devices Maintenance & Troubleshooting course is intended for those interested in learning electronics and electrical devices and board troubleshooting. Continues Updates
Skill LevelIntermediate
Estimated Learning Time4h 26m
Lessons56
Your ProgressStart anytime
What you'll learn
Understand the concepts of voltage, resistance and current
Understand the VOLT OHM Meter/ Digital Multi Meter and how to use safely
Use Ohm's Law to calculate voltage, current and resistance
Use resistors in various configurations
Understand and use capacitors
Understand and use diodes
Understand and use a transistor
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Who this course is for
Anyone with a need to brush up their knowledge of basic electronics
Requirements
A multimeter
A breadboard, jumper wires and a battery
Resistors, capacitors, LEDs, diodes, transistors, voltage regulators
Curriculum
56 Lessons • 4h 26m estimated learning time
56 videos4h 26m video
Introduction & Getting Started
2 Lessons8m
3m
6m
Electronic and Electric Maintenance Repair
1 Lessons2m
2m
Tools Needed
8 Lessons23m
1. Tools Needed
1m
2. Multimeters
7m
3. Wire Cutter and Stripper
3m
4. Wiring Tools Soldering Iron
2m
5. Screw Drivers
4m
6. Pliers
2m
7. Wrench
3m
8. Oscilloscope and Function Generator
4m
Electronic Components
4 Lessons14m
1. Passive Electronic Components
3m
2. Active Electronic Component Diode
3m
3. Active Electronic Component Transistor
4m
4. Common Electronic and Electrical Components
5m
Testing
5 Lessons18m
1. Testing A Fuse
3m
2. Testing A Bulb or Lamp
2m
3. Testing a Switch
2m
4. Testing A Transformer
5m
5. Testing A Resistance
8m
Troubleshooting
5 Lessons14m
1. Safety Concerns
5m
2. Main Concerns Maintenance
2m
3. Main Concerns Servicing
2m
4. Troubleshooting Part1
4m
5. Troubleshooting Part2
3m
Introduction to Electronics Components: A Step By Step Guide
31 Lessons3h 10m
1. Introduction
5m
2. Voltage Current and Resistance
6m
3. Types of Current
2m
4. Types of Circuits
2m
5. Practical: Introduction to Digital Multi-meter DMM
7m
Learn from DragonZap instructors with practical, build-first lessons focused on systems,
low-level programming, compilers, kernels, and real-world engineering fundamentals.
Systems programmingLow-level conceptsPractical projects