Operational Amplifiers Guide vs ElektroBilge Pro Electronic

Operational Amplifiers Guide is your essential tool for designing and analyzing circuits using op-amps and comparators. Whether you're a student, electronics enthusiast, or experienced engineer, this app helps you create, calculate, and understand a wide variety of op-amp–based circuits with ease. Use it as a practical reference when developing projects, building prototypes, or studying amplifier configurations. The app also includes technical data on popular operational amplifier and comparator series — making it a handy guide for both design and selection. Available in 14 Languages: • English, French, German, Indonesian, Italian, Japanese, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Ukrainian, and Vietnamese — study in your native language! Key Features: • Interactive calculators for common op-amp circuits • Step-by-step explanations and formulas • Reference info on op-amps and comparators • Ideal for learning, prototyping, or quick checks • Light and dark mode support The application contains the following guides and calculators: Amplifiers • Non-inverting operational amplifier • Inverting operational amplifier • Inverting amplifier with T-bridge in OS • Differential amplifier • Differential amplifier with T-bridge in OS • Voltage repeater • Inverting voltage repeater • AC voltage amplifier • High Input Impedance AC Voltage Amplifier • AC voltage repeater ActiveFilters • Non-inverting low-pass filter • Inverting low-pass filter • Non-inverting high-pass filter • Inverting high pass filter • Bandpass filter • Gyrator Integrators and differentiators • Voltage integrator • Sum integrator • Integrator with signal amplification • Difference integrator • Double integrator • Voltage differentiator • Sum Differentiator • Differentiator with T-bridge • Differentiator with T-bridge made of capacitors • Difference differentiator Comparators • Comparator • Limiter • Limiter with zener diode at the input • RS trigger Attenuators • Non-inverting attenuator • Inverting attenuator Converters • Voltage-to-current converter with non-inverting input • Voltage to current converter with inverting input • Voltage to current converter with differential input Adders and substactors • Inverting adder • Addition-subtraction circuit • Non-inverting adder Logarithmic and exponential amplifiers • Diode-based logarithmic amplifier • Transistor-based logarithmic amplifier • Diode exponential amplifier • Exponential transistor amplifier Sine Wave generators: • Op-Amp Oscillators • Oscillator with Diode in the Feedback Path • Twin-T Network Signal Generator Square-wave pulse generators • Op-Amp Square-Wave Generator • Adjustable Square-Wave Generator • Enhanced Square-Wave Generator • Duty-Cycle Adjustment Triangle-wave signal generators • Nonlinear Triangle-Wave Generator • Variable-Symmetry Sawtooth Generator • Linear Triangle-Wave Generator • Adjustable Linear Triangle-Wave Generator • Variable-Symmetry Ramp Generator Popular operational amplifiers: description and pinout Popular comparators: description and pinout Download now and power up your electronics work!

ElektroBilge Pro: Your Pocket Electronics Lab Tired of wasting time on manual calculations or hunting for internet in the workshop? Built for students, technicians and engineers, ElektroBilge Pro turns theory into practice in seconds. Completely ad-free and fully offline, it combines learning, calculation, simulation and fault diagnosis in one app. WHY ELEKTROBILGE PRO? Zero ads a focused, distraction-free experience Works offline always with you in the field, workshop or school All-in-one training, dozens of tools, simulations and diagnostics Always growing regular new tools and content BOARD FAULT DIAGNOSIS Guided troubleshooting by device: SMPS power board, TV mainboard, combi boiler, air conditioner, refrigerator, washing / dishwasher / dryer boards. For each board: typical faults, measurement points and repair logic. DIAGNOSTIC & MEASUREMENT TOOLS Capacitor ESR Analyzer: enter the value, get a GOOD / SUSPECT / BAD verdict Asynchronous Motor Diagnostics: step-by-step fault finding Magnetic Field Detector and Vibration Meter using your phone's sensors SERVO DRIVE TRAINING Motor, encoder, drive structure and brand-specific systems; AC / BLDC / DC servo comparison, measurement and setup. CIRCUIT LAB 53 ready-made circuits (basic, digital, analog, filters) Build Your Own: design your own circuit Challenge: 50 levels of "find the fault in the broken circuit" Easy, Medium (analog/digital), Hard (power electronics/RF) INTERACTIVE SIMULATIONS PLC Simulator: Motor Start-Stop, Traffic Light, Conveyor Belt, Tank Level, Elevator Oscilloscope Simulation: Volt/Div, Time/Div, Trigger with a 60-question test Signal Generator: sine, square, triangle, sawtooth, PWM, DC 40+ PROFESSIONAL CALCULATORS Resistor color code, SMD resistor & inductor Series/parallel resistor & capacitor Power, voltage drop & battery life PCB trace width, LED resistor & Ohm's law Reactance, resonance & RC time constant NE555 timer, DC rectifier & ripple Zener, BJT & MOSFET gate/driver, op-amp Antenna length, PT100/PT1000 & decibel (dB) 4–20 mA, motor/VFD & encoder-servo Inductor design, flyback transformer & RC snubber ADC, frequency & unit converters, nearest standard resistor VEHICLE DIAGNOSTICS (OBD2) Connect with an ELM327 adapter: read and clear fault codes, monitor live RPM, speed and temperature. Includes auto electronics training and a fault-symptom library. TRAINING & DATASHEETS Circuit components, an extended electronics glossary, Equivalent Component Finder, Datasheet Library and quiz section. Note (simulations): The oscilloscope and signal generator are educational simulations for conceptual learning. They do not replace real instruments and do not connect to physical hardware. WHO IS IT FOR? Electrical-electronics students and educators, board repair and technical service technicians, engineers and makers. ElektroBilge Pro is not a game it's a serious, comprehensive technical reference built for professionals and future professionals. If you notice any bug or translation issue, or have any questions, please get in touch. info@elektrobilge.com