Learn Resistance vs Electrical Systems Visual Lab

Electrical Resistance by EduTech Era is an interactive learning app designed to help students understand one of the most important concepts in electricity. With clear explanations, animated diagrams, and simple examples, this app makes learning resistance easy for everyone. Explore how resistance works in a circuit, how it affects electric current, and how Ohm’s Law connects voltage, current, and resistance. The app includes visual models, zoom and rotate diagrams, and quick notes to support fast and effective learning. All content works completely offline, making it perfect for classroom use, self-study, and exam preparation. Whether you are a school student, teacher, or beginner in electronics, this app provides a strong foundation in electrical concepts. Features: - Easy explanations of electrical resistance - Ohm’s Law with examples and diagrams - Interactive zoom, rotate, and model views - High-quality visuals for better understanding - Simple formulas and real-life applications - Offline access—no internet required - Suitable for physics students and educators - Clean UI for quick and comfortable learning Start mastering the concept of electrical resistance with EduTech Era and strengthen your understanding of electricity.

Master electrical systems the visual way — with three new engineering tools, eight animated simulations, 76 illustrated diagrams, NEC code reference, and structured curriculum. Built for electricians, apprentices, and electrical engineers. NEW IN VERSION 2.0 — ENGINEERING TOOLS TAB Three practical, field-ready tools exclusive to this app: Conduit Fill Calculator — Select conduit type (EMT, IMC, RMC, PVC Sch 40/80) and trade size, add conductors by AWG, and get live NEC Chapter 9 fill compliance — green for pass, red for violation. Wire areas pulled directly from NEC Table 5. NEC Electrical Inspection Checklist — 52 NEC code items across six inspection categories: Service Entrance & Metering, Panelboard & Overcurrent Devices, Branch Circuits & Outlets, GFCI & AFCI Protection, Grounding & Bonding (Article 250), and Special Systems. Tap to check items, track your pass rate, and reset for the next job. Wire Ampacity Guide — Interactive NEC 310.16 reference for copper and aluminum conductors from 14 AWG through 500 kcmil. Apply ambient temperature correction and conduit fill derating — adjusted ampacity updates instantly. Tap any row to highlight it for quick comparison. EIGHT ANIMATED LAB SIMULATIONS Watch electricity behave in real time through canvas-rendered interactive simulations: Power Grid, 3-Phase Phasors, Voltage Drop, Ground Fault/GFCI, Transformer, Motor Control (DOL + VFD), Arc Flash, and Panel Load Calculator. 76 ILLUSTRATED DIAGRAMS Professional electrical diagrams across 10 categories — Fundamentals, Power Systems, Service Entrance, Distribution, Branch Circuits, Conductors, Grounding, Motors, Floor Plans, and Special Systems. Full-screen slideshow with pinch-to-zoom. Optimized for iPad with side-panel layout. NEC CODE REFERENCE Formulas, NEC Codes, Wire & Conduit tables, Equipment specs, Controls & PLC, Standards, and Glossary — organized and searchable, no internet required. STRUCTURED CURRICULUM Step-by-step lessons across Beginner, Intermediate, and Advanced modules with explanations, code examples, and quiz questions. WHO IT'S FOR Electrical apprentices · Journeymen & master electricians · Electrical engineering students · Electrical inspectors · Contractors · Anyone studying for the journeyman or master electrician licensing exam