iCertifi vs Electrical Engineering

Create professional BS 7671 electrical certificates on your iPhone or iPad — on site, offline, in minutes. Updated for Amendment 4 (A4:2026). iCertifi covers 15 certificate types and is trusted by thousands of UK electricians. CERTIFICATE TYPES: • Electrical Installation Certificate (EIC) • Domestic EIC • Electrical Installation Condition Report (EICR) • Minor Works Certificate • 3 Circuit Minor Works • EV Charger Certificate (Full EIC) • Solar PV Certificate (8-part, BS EN 62446-1) • Electrical Danger Notice • Earthing & Bonding Certificate • Electrical Isolation Certificate • Landlord's Interim Check • Ventilation Certificate • Risk Assessment • Visual Inspection • EV Charging Risk Assessment All certificates fully comply with BS 7671:2018 18th Edition + Amendment 4 (A4:2026). AI-POWERED FEATURES: • BoardVision AI — photograph a distribution board and auto-populate every circuit, device type, and rating. Supports MCB, RCBO, and AFDD identification • MFT Scanner — photograph your multifunction tester display and readings are extracted automatically. Supports Megger, Fluke, Kewtech, Metrel, and more • Circuit Schedule Scanner — scan a paper schedule and import all circuits instantly • Spark AI Assistant — ask BS 7671 questions while you work CIRCUIT DESIGNER: Built-in BS 7671:2018+A4 cable sizing calculator with a guided 5-step wizard: • Current-carrying capacity with full derating factors (Ca, Cg, Ci, Cc) • Voltage drop calculations (3% lighting, 5% power) • Earth fault loop impedance (Zs) validation • Protective device selection • 20+ circuit types including EV chargers, solar PV, ring finals, three-phase • TT system support with 50V/IΔn formula • Exportable PDF calculation sheet PROFESSIONAL PDF OUTPUT: • 10+ EICR presentation templates (Grid, Minimal, Blocks, Classical, and more) • Custom company branding — your logo, colours, and trading name on every certificate • Photo-rich observation reports with captions • Email PDFs directly to clients from the app QUALIFYING SUPERVISOR (QS) REMOTE SIGNING: • Send certificates to your QS for review and approval • Digital signatures applied remotely via iCloud • Real-time push notifications when approved • No more chasing paper signatures OBSERVATIONS & PHOTOS: • Full observation system with C1, C2, C3, and FI codes • Attach multiple photos per observation with captions • Photo gallery embedded in final PDF report WORKS OFFLINE: • Create and complete certificates without mobile signal • All BS 7671 reference tables stored locally • Syncs automatically when back online BACKUP & SYNC: • iCloud sync across iPhone, iPad, and iPad on Mac • One-tap backup and restore • Never lose a certificate again SAVE TIME WITH TEMPLATES: • Pre-fill distribution board layouts • Reusable circuit templates • Clone previous certificates • Alternative contractor profile for multiple trading names BUILT FOR UK ELECTRICIANS: iCertifi is designed exclusively for qualified UK electricians. Every certificate, calculation, and reference is based on BS 7671:2018 (18th Edition Wiring Regulations) with Amendment 4 (A4:2026). Join thousands of electricians who have made iCertifi their go-to certification tool. No additional device licences needed. Use on all your iOS devices under one subscription. iCertifi is free to use in trial mode. To send, save, print, or export certificates, a subscription is required. Subscriptions auto-renew unless cancelled in your Apple Account settings. Other Paid Upgrades Include: • Built-in backup and restore • BS7671 AI Assistant • Zs Calculator • Top up AI credits as needed (10, 50, or 250 packs) Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://icertifi.zendesk.com/hc/en-us/articles/201659279-iCertifi-s-Privacy-Policy-all-apps-

Electrical engineering for technical school and college: theory, formulas and calculators explained clearly. WHY CHOOSE IT • In-depth theory for every component and circuit • Calculators for every formula • Quizzes, mind maps and flashcards for revision • AI Scanner: turn your notes into maps and solve problems TOPICS • Direct current: Ohm's law, Kirchhoff's laws • Alternating current: phasors, impedance • Components: resistors, capacitors, inductors • Circuits: series, parallel, RLC • Electric machines: motors, transformers, generators • Electronics: diodes, transistors, semiconductors STUDY TOOLS • Calculators, quizzes, mind maps, flashcards, archive IDEAL FOR Technical school students and electrical engineering majors. Start studying electrical engineering the easier way today. SUBSCRIPTIONS AND TERMS Full access is available via auto-renewable subscription: • Monthly Subscription • Annual Subscription Prices are shown in the app at purchase and may vary by region. Payment will be charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the end of the current period. Subscriptions can be managed and auto-renew turned off in your Apple ID Account Settings after purchase. Privacy Policy: https://masterapps.it/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/