Basic Electronics - Lessons, Tutorials

Introductory Lessons

• What is Electronics?
• Safety Precautions
• Schematic Symbols
• Reference ID
• Types of Diagrams
• Things to be Considered in Drawing Symbols and Diagrams
• Electron Theory
• Basic Electrical Quantities
• Electric Current Flow
• Electrical Charge
• Conventions of Current Flow
• Scientific Notation
• Sources of Voltage (EMF)
• Connecting Cells and Batteries
• Resistance
• Factors Affecting Resistance
• Units of Resistance
• Ohm's Law
• Electric Power

Resistor

• What is Resistor?
• Resistor Color Codes
• Resistor Color Codes (Video)
• Resistor Tolerance
• Testing Resistors with an Ohmmeter
• Resistors in Series Configuration
• Resistors in Parallel Configuration

Capacitor

• What is Capacitor?
• Types of Capacitor.
• Testing Capacitors with an Ohmmeter

Diode

• What is Diode?
• AMOLED
• Identifying the Anode and Cathode of Diode
• Testing Diodes with an Ohmmeter

Transistor

• Bipolar Junction Transistor ( BJT )
• Field Effect Transistor ( FET )
• Identifying the base, emitter and collector of transistor