Math Formula for 11th 12th vs Electronics Tools & Calculator

This App consolidated all Math Formula required For Intermediate Student. You can add your own notes also, that will be useful to do last minute revision! Extremely Useful for the students preparing for JEE main , JEE Advance , BITSAT , MHTCET , EAMCET , KCET , UPTU (UPSEE), WBJEE , VITEEE and IIT and all other Engineering Entrance Exam . This app is also useful for those also who are preparing for Air force and NDA (national defense academy) exam. Simple Interface : easily navigate to any topic. Mathematical Formulas and identity equations arranged in most useful way. Please email us at "contact.codebug@gmail.com" to add any new formulas or suggestions or topics. The App covers topics -- Set Theory -- Relation and Function -- Sequence and Series -- Complex Number -- De-Moviers Theorem -- Quadratic equation -- Theory of Equations -- Statistics -- Permutation and Combination -- Binomial Theorem -- Exponential and logarithmic series -- Determinants -- Matrices -- Probability -- Trigonometry Ratios -- Trigonometric Equations -- Solutions of Triangle -- Inverse Trigonometric function -- Function and Graphs -- Limit and Continuity -- Differential Calculus -- Application of Derivative -- Integration -- Definite Integration -- Application of Integration -- Differential Equations -- Co-ordinate geometry -- Straight Line and Pair of Straight of Line -- Circle -- Ellipse -- Hyperbola -- 3 dimensional geometry -- Straight line in space -- The plane -- Vector -- Vector product -- Triple Product of Vectors -- Logarithm Math Formulas - a must have app for your iPhone and iPad. The app is continuously updated with latest details and added with new topics frequently.

Calculate, simulate, and understand electronic circuits with more than 60 calculators, interactive tools, and illustrated engineering references. Electronics Tools & Calculator is an all-in-one toolkit for students, engineers, technicians, makers, and electronics enthusiasts. Use it to study circuit theory, select components, check designs, or troubleshoot projects with practical calculators and clear circuit visuals. MORE THAN 60 ELECTRONICS CALCULATORS Solve problems across a wide range of topics: • Ohm’s law, voltage, current, resistance, and power • Series and parallel resistors and capacitors • Four-band, five-band, and SMD resistor codes • Voltage and current dividers • DC power and ripple voltage • RC, RL, LC, and RLC circuits • LED resistor and parallel LED calculations • Capacitor and inductor charging • Star-to-delta and delta-to-star conversions ACTIVE AND PASSIVE FILTER DESIGN Design and explore: • RC, RL, and LC filters • Butterworth and Chebyshev filters • Active and passive filters • Sallen-Key active filters • Band-pass and band-reject filters • Twin-T notch filters Selected advanced calculators include response graphs, helping you visualize how component values affect circuit behavior. AMPLIFIERS AND SEMICONDUCTORS Work with practical tools for: • 555 timer astable and monostable circuits • BJT analysis, biasing, Q-point, and switching • MOSFET switching • Inverting, non-inverting, and difference amplifiers • Class A, Class B, and Class AB amplifiers • Differential amplifiers and current mirrors • LM386 audio amplifier circuits POWER, RF, AND DESIGN TOOLS Explore calculations for: • Linear regulators and heat dissipation • Buck and boost converters • Rectifiers and Zener regulators • Clippers, clampers, and voltage multipliers • PCB trace width • Air-core and multilayer inductors • Transformers • Coaxial cables and waveguides • Antenna length and skin depth • dBm, watts, and decibel conversions • Servo and stepper motors DIGITAL ELECTRONICS Study essential digital circuits with clear diagrams and truth tables: • Logic gates • Flip-flops and counters • Multiplexers and demultiplexers • Encoders and decoders • Shift registers • Common digital integrated circuits INTERACTIVE CIRCUIT TOOLS Explore circuit behavior through interactive simulations and strong visual explanations. Adjust values, examine circuit configurations, and connect formulas with practical electronic designs. ILLUSTRATED ELECTRONICS REFERENCES Access more than 30 guides covering resistors, capacitors, inductors, transformers, diodes, BJTs, MOSFETs, IGBTs, UJTs, SCRs, DIACs, TRIACs, operational amplifiers, regulators, 555 timers, sensors, digital logic, Arduino boards, and ATmega microcontrollers. The guides combine explanations, equations, circuit diagrams, pinouts, truth tables, and practical notes to connect theory with real-world applications. DESIGNED FOR FASTER WORK • Search calculators by name • Save frequently used tools to Favorites • View response graphs in selected calculators • Export results from selected tools as PDF documents • Automatically switch between light and dark appearance • Use an interface designed for phones and larger screens • Choose from 15 supported languages • Access additional features through optional Pro tools Whether you are learning electronics, designing a filter, analyzing an amplifier, or checking values at the workbench, Electronics Tools & Calculator keeps useful tools and references close at hand. Important: This app is intended for education and design assistance. Always verify calculations, component ratings, circuit requirements, and safety considerations before building or operating electronic equipment.