Two Thirty Volts vs ElectricNote

Electricity quizzes and revision notes for secondary level science students. As you complete each quiz, you’ll earn reward badges - get perfect scores to collect them all! You can also learn about electrical safety and careers in the industry by watching a series of short videos (internet connection required). Topics include: - Electric charge - Electrical circuits - Electric current - Electrical safety - Electrical symbols - Sources of electricity - Electromagnetic Induction - Generators - Ohm's Law - Transformers - Transmission of electricity The app is designed to supplement national curriculum science and physics courses. It was created by Electrical Safety First, a UK charity that’s committed to reducing deaths and injuries caused by electrical accidents at home and at work. Learn more about electricity and electrical safety by visiting the Twothirtyvolts website at www.twothirtyvolts.org.uk. Twothirtyvolts aims to provide 11-16 year olds with all the information they need to stay safe around electricity, first aid tips and a range of educational resources.

ElectricNote – Your complete guide to mastering electricity and electronics fundamentals! Whether you're a student starting your electrical engineering journey, a hobbyist building circuits, or a professional refreshing core concepts, ElectricNote provides comprehensive, beautifully organized content to accelerate your learning. COMPREHENSIVE LEARNING LIBRARY Explore 8 in-depth categories covering everything from basic fundamentals to advanced topics: Fundamentals – Voltage, current, resistance, and power basics Circuits – Series, parallel, Kirchhoff's laws, circuit analysis Electronics – Semiconductors, transistors, op-amps, digital logic Power – AC/DC systems, transformers, motors, power distribution Signals – Signal processing, filters, amplifiers Control – Feedback systems, PID controllers Safety – Electrical safety, grounding, standards Renewable – Solar, wind, energy storage systems SKILL-BASED LEARNING Content organized by experience level: Beginner – Perfect starting point for newcomers Intermediate – Build on your foundation Advanced – Professional-level concepts Expert – Senior expertise and specialized topics FORMULA REFERENCE LIBRARY Quick access to essential electrical formulas with: Searchable formula database Detailed explanations and units Practical examples for each formula One-tap copy to clipboard Bookmark your favorites STRUCTURED LEARNING ROADMAPS Follow guided learning paths designed to take you from beginner to expert: Milestone-based progression Track your completion Estimated time for each path Organized phases for systematic learning QUICK REFERENCE CARDS Instant access to essential information: Ohm's Law & Power formulas Series & Parallel circuit rules SI prefixes and unit conversions Physical constants Resistor color codes with memory tricks Wire gauge charts STUDY TIPS & MEMORY TECHNIQUES Learn smarter with curated study tips: Memory tricks for complex concepts Pro tips from electrical engineers Category-organized study advice Practical examples PROGRESS TRACKING Stay motivated with comprehensive statistics: Daily learning streaks Customizable daily goals Topics completed counter Study time tracking Weekly progress insights PREMIUM FEATURES Dark & Light mode support Beautiful, intuitive interface Bookmark topics and formulas Powerful search across all content Offline mode with cached data Pull-to-refresh for latest content Mark topics as complete Code examples in Python, JavaScript, MATLAB & Arduino DESIGNED FOR LEARNERS Electric-themed design with vibrant colors Oscilloscope-inspired code highlighting Smooth animations and haptic feedback Adjustable font sizes for comfortable reading Whether you're preparing for exams, working on projects, or simply curious about how electricity works, ElectricNote is your pocket electrical engineering companion. Download now and power up your knowledge