BASICS
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- Semiconductor Symbols and Abbreviations (symbols of current , voltages etc ) DOWNLOAD
- Brief History of the Progression of Electronics Technology
- History of the Progression of Electronics Technology DOWNLOAD
- New and Emerging Technologies in Electronics DOWNLOAD
- How Nanotechnology Will Influence Manufacturing DOWNLOAD
4. Preventing Electrical Hazards DOWNLOAD
5. Electricity / Electric Power Standards Around The World DOWNLOAD
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BEGINNERS
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- General Theory (Includes all the basic concepts i-eAmplifier,Averages, Circuit Symbols,Conductors and Insulators,Electromagnetism,Filters,Frequency Modulation,Graphs and Waveforms,Heat, Magnetism, Mixer,Percent and Tolerance,Pulse Modulation,Semiconductor Material, Sound,The Differentiator ,Motor Principle, Oscillators,Pulses,RMS and Peak To Peak,Source and Load, The Integrator,Time Constants,What is Phase) DOWNLOAD
- Components ( 7 Segment Displays ,Batteries,Circuit Symbols, Cathode Ray Tube (CRT),Electromagnetic Relay,Inductors ,Loudspeaker,Reed Switch , Selecting Capacitors ,Semiconductor Data ,Transformer,Using Led',Active and Passive,Capacitors,Diode,Fuses,Integrated Circuits,Printed Circuit Boards ,Resistors,Resistor Colour Code,Switches,Transformer Types ,Value Multipliers,Wires and Cables) DOWNLOAD
- Test and Measurement (Continuity Testing,Fault Finding Algorithms, Logical Fault Finding,Measuring Resistance,Signal Generators,Tracing a Schematic, Effect ofMeter Resistance, Frequency Response,Measuring Current,Measuring Voltages,Testing Transistors,Using a Scope ) DOWNLOAD
- DC Theory ( What is Electric Current,Ohm's Law,Resistor Networks,Resistors in Parallel,Voltages in a Circuit,Watts and Joules,Current in Circuits,Potential Dividers,Resistors in Series,Series / Parallel Batteries,Wheatstone Bridge ) DOWNLOAD
- Digital Circuits (AND Gates,Binary 7 Segment Decoder,Exclusive OR,Logic Gates,NAND Gates,NOT Gates,The 7490 Decade Counter,Binary, Bistable as Divider,Hexadecimal,Multivibrators,NOR Gates,OR Gate, Simple Square Wave Oscillator) DOWNLOAD
- Block Diagrams (A.M. Transmitter,Computer,Digital Clock,F.M. Transmitter,Mono T/V Receiver,Phase Locked Loop,Tape Recorder,A.M. Receiver,Colour T/V Camera,DC Motor Speed Control,F.M. Receiver,Mono T/V Camera,Oscilloscope,Power Supply Units) DOWNLOAD
- Batteries / Battery Tutorials (Includes about battery safety. battery cycling, chargin , maintenance etc) DOWNLOAD
- Switches Tutorial (Toggle switch,Slide Switch,Rotary Switch,Push Switch,Micro switch,Reed switch,Mercury tilt switch,Switches Ways and poles) DOWNLOAD
- Stepper Motor System Basics DOWNLOAD
- Stepping Motor Physics DOWNLOAD
- How to use a Multimeter / Using Multimeter DOWNLOAD
- Music, Sound & Special Effects Circuits (Electronic Canary,Metronome Circuit,Sound Effects Generator,Sound Effects Generator,Electronic Siren) DOWNLOAD
ADVANCED
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- Diodes (covers introduction and almost all of its applications) DOWNLOAD
- Junction Transistors (covers transistor operation , classes , applications etc) DOWNLOAD
- Transistor Fault Finding (covers Collector Load Resistor Open Circuit, Emitter Resistor Open Circuit, Upper Base Bias Resistor Open Circuit , Emitter Capacitor S/C And O/C , Lower Base Bias Resistor Open Circuit) DOWNLOAD
- Unijunction Transistor (covers transistor operation etc) DOWNLOAD
- Field Effect Transistor (covers operation , applications etc) DOWNLOAD
- Operational Amplifier (covers OP-amp operation , classes , applications etc) DOWNLOAD
- Bels, Decibels and DB DOWNLOAD
- Thyristor Triac and Diac (covers basic principle , applications etc) DOWNLOAD
- Multivibrators (Astable,Bistable,Monostable) DOWNLOAD
- The Schmitt Trigger 1 DOWNLOAD
- The Schmitt Trigger 2 DOWNLOAD
- Reactance and Impedance in AC Circuits ( Resistance in an AC Circuit,Inductive Reactance,Capacitive Reactance,Impedance) DOWNLOAD
- Phasors and Resonance ( Phase and Phasors ,Capacitance , L C and R in Series in AC Circuits,Series Resonance , Resistance ,Inductance in AC Circuits,L, C and R in Parallel in AC Circuits,Parallel Resonance in AC Circuits) DOWNLOAD
- Combination Logic (Truth tables, coders , decoders, transistor logic , diode logic , applications etc) DOWNLOAD
- Flip Flop (RS RS flipflop, toogle flipflop, JK master flip flop, negative /positive edge triggered flip flop etc) DOWNLOAD
- Sequential Logic (Asynchronous / synchronous counters, SISO PISO shift register, dividers , multiplexers /demultiplexers etc) DOWNLOAD
- ASCII Table DOWNLOAD
- Timing / Timer Circuits (periodic , asymetric , 24 hour timers etc) DOWNLOAD
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