Learn electronics step by step with free on-line resources for students & teachers; for DC & AC circuits, resistors, amplifiers, oscillators, power supplies & digital circuits.

Learn electronics step by step with free on-line resources for students & teachers; for DC & AC circuits, resistors, amplifiers, oscillators, power supplies & digital circuits.

What you´ll learn in Module 1 Section 1.1 Conductors & Insulators. • Recognise common electrical conductors and their uses. • Recognise common electrical Insulators and their uses. …

What you´ll learn in Module 11 Section 11.1 Transformer Operation. • Transformer Operation. • Transformer Losses. • Off Load Current. • Volts per Turn. Section 11.2 Magnetic Circuits & …

Each of our learning modules has been designed using tried and tested educational methods, to take you from a basic knowledge of DC electronics, step by step through the essentials of …

Module 8.1 Passive Filters What you´ll learn in Module 8.1 After studying this section, you should be able to describe: • Uses for passive filters • Typical filter circuits. • RC filters. • LC filters. • …

Therefore to recognise and understand basic circuits such as amplifiers is an essential step in learning about electronics.

Module 9.3 Voltage Magnification What you´ll learn in Module 9.3 • Describe voltage magnification and Q factor in Series LCR Circuits. • Calculate Voltage Magnification using appropriate …

Module 2.2 Series Voltage Regulators What you´ll learn in Module 2.2 After studying this section, you should be able to: Understand the operation of series voltage regulators. • The simple …

Module 11.6 Transformers Quiz Try our quiz, based on the information you can find in Module 11. Submit your answers and see how many you get right. If you get answers wrong, just follow …