Clicking on one of the tutorial sections below allows you to explore the contents in whatever order you wish with the emphasis on providing good basic electronics tutorials starting at the absolute beginners level. While all of the information presented within these tutorials is believed to be accurate, you are encouraged to consult other sources for additional information or clarification. Welcome to the world of electronics, we hope you enjoy it and thank you for visiting!

basic electronics tutorials about ac circuit

AC Theory

Tutorials about AC Circuits, Phasors, Sinusoids, Impedance and Reactance
electronics tutorials about amplifiers


Tutorials about Signal Amplifiers, Power Amplifiers and Amplifier Distortion
basic electronics attenuator tutorials


Tutorials about the Passive Attenuator Circuits including L-pad, T-pad and Pi-pad
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Binary Numbers

Tutorials about Binary Numbers, Hexadecimal and Octal Numbering Systems
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Boolean Algebra

Tutorials about Boolean Algebra, Logic Gates, Truth Tables and the Laws of Boolean
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Tutorials about Capacitors, Capacitance, Charge, Colour Codes and Connections
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Combinational Logic

Tutorials about Multiplexers, Encoders and Decoders used in Combination Logic Circuits
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Tutorials about Synchronous, Asynchronous, Bidirectional and Ripple Counters
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DC Circuits

Tutorials about Ohms Law, Kirchoffs Laws, Mesh and Nodal Analysis, Thevenins Theorem
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Tutorials about the PN Semiconductor Diode, Signal, Power and Zener Diodes
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Tutorials about Magnets, Electromagnetism, Electromagnets and Hysteresis
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Tutorials about RC Passive and Active Op-amp Filters from Low Pass to Band Pass
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Tutorials about Inductors, Inductance, Mutual Inductance and Connecting Together
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Input/Output Devices

Tutorials about Sensors, Transducers and Actuators used as Input and Output Devices
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Logic Gates

Tutorials about the Different Types of Logic Gates used in Digital Electronic Circuits
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Miscellaneous Circuits

Tutorials about Various Miscellaneous Components, Devices and Circuits
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Operational Amplifiers

Tutorials about the Different types of Inverting and Non-inverting Op-amp Circuits
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Tutorials about Oscillators including LC Resonance, RC Tuned and Crystal Oscillators
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Power Electronics

Tutorials about Power Electronics Devices including Thyristors, Triacs and IGBT's
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RC Networks

Tutorials about Resistor-Capacitor Charging and Discharging Networks
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Tutorials about Resistors, Colour Codes, Power Ratings and Connecting Together
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Sequential Logic

Tutorials about Flip-flops, Latches, Registers and Counters used in Sequential Logic
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Tutorials about Open-loop, Closed-loop and Negative Feedback Control Systems
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Tutorials about Voltage Transfomers and their Construction and Theory of Operation
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Tutorials about Bipolar Junction Transistors, FET's and Transistor Switches
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Waveform Generators

Tutorials about Waveform Generators with Multivibrators, Oscillators and 555 Timers
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