AB Groups

The perfect App for all types of technical students and corporate engineers. A must for any enthusiast.AB Groups is an innovative platform with powerful collection of electronics references and workshop details.This is the free version, which contains ads; you can also buy from the Market the PRO version of the app to support the developer, unlock more features and get rid of the ads.The app includes:• Parallel RLC Circuit Analysis • Reactive Power • RMS Voltage Tutorial • Series Resonance Circuit • Series RLC Circuit Analysis • AC Inductance and Inductive Reactance • AC Waveform and AC Circuit Theory • Average Voltage Tutorial • Parallel Resonance Circuit • Class A Amplifier • Class B Amplifier • Crossover Distortion in Amplifiers • Emitter Resistance • Frequency Response • Input Impedance of an Amplifier • Introduction to the Amplifier • Transistor Biasing • Amplifier Classes • Amplifiers Summary • L-pad Attenuator • Passive Attenuators • T-pad Attenuator • Bridged-T Attenuator • Hexadecimal Numbers • Octal Number System • Binary Numbers Tutorial • Binary Numbers • Binary to Decimal Conversion • Logic OR Function • Laws of Boolean Algebra • Logic AND Function • Logic NAND Function • Logic NOR Function • Logic NOT Function • Capacitors in Parallel • Capacitors in Series • Introduction to Capacitors • Types of Capacitor • Display Decoder • Frequency Division • Synchronous Counter • Asynchronous Counter • Bidirectional Counters • Nodal Voltage Analysis • Nortons Theorem • Ohms Law and Power • Star Delta Transformation • Thevenin • DC Circuit Theory • Electrical Units of Measure • Kirchoffs Circuit Law • Maximum Power Transfer • Mesh Current Analysis • Magnetic Hysteresis • Magnetism • The Electromagnet • Electromagnetism • Capacitive Reactance • Passive Band Pass Filter • Passive High Pass Filter • Passive Low Pass Filter • Second Order Filters • Active Band Pass Filter • Active High Pass Filter • Active Low Pass Filter • Butterworth Filter Design • Mutual Inductance • The Inductor • Inductance of a Coil • Inductors in Parallel • Inductors in Series • Linear Solenoid Actuator • Position Sensors • Sensors and Transducers • Sound Transducers • Summary of Transducers • Temperature Sensors • DC Motors • Electrical Relay • Light Sensors • Logic AND Gate Tutorial • Logic NAND Gate Tutorial • Logic NOR Gate Tutorial • Logic NOT Gate Tutorial • Logic OR Gate Tutorial • Digital Logic Gates • Exclusive-NOR Gate Tutorial • Exclusive-OR Gate Tutorial • I-V Characteristic Curves • Optocoupler Tutorial • Pulse Width Modulation • Variable Voltage Power Supply • Voltage Multiplier • Wheatstone Bridge • 7-segment Display • Christmas Lights Sequencer • Convert ATX PSU to Bench Supply • Guide to Passive Devices • Operational Amplifier Basics • Operational Amplifier Building Blocks • Operational Amplifiers Summary • The Differential Amplifier • The Differentiator Amplifier • The Integrator Amplifier • The Summing Amplifier • Inverting Operational Amplifier • Non-inverting Operational Amplifier • Op-amp Multivibrator • LC Oscillator Basics • The Colpitts Oscillator • The Hartley Oscillator • The RC Oscillator Circuit • Insulated Gate Bipolar Transistor • Thyristor Circuit • Thyristor Tutorial • Triac Tutorial • Diac Tutorial • RC Charging Circuit The Light Emitting Diode • The Signal Diode • The Zener Diode • Full Wave Rectifier • PN Junction Diode • PN Junction Theory • Power Diodes and Rectifiers • Semiconductor Basics • The D-type Flip Flop • The JK Flip Flop • The Shift Register • Multivibrators • Sequential Logic Circuits • Open-loop System • Closed-loop Systems • Electronic Systems • Transformer Basics and more