# Zing² - AI Electrical Code Assistant

> Fast, AI-driven electrical tool for pro sparkies. Zing² provides a comprehensive suite of professional electrical calculators, NEC lookups, and AI-powered project management.

## Core Services

- [AI Chat](https://zing2.app/chat) - Real-time NEC code assistance and technical support.
- [Projects](https://zing2.app/projects) - Manage electrical project workflows and calculations.
- [Blog](https://zing2.app/blog) - Technical articles, NEC updates, and electrical engineering insights.
- [Pricing](https://zing2.app/pricing) - Subscription plans for professional use.

## Electrical Calculators

- [NEC Quick Lookup](https://zing2.app/tools/nec-lookup) - Search and reference the National Electrical Code.
- [Voltage Drop Calculator](https://zing2.app/tools/voltage-drop) - Calculate voltage drop for branch circuits and feeders.
- [Wire Ampacity & Derating](https://zing2.app/tools/ampacity) - Determine safe wire ampacity based on temperature and fill.
- [Conduit Fill Calculator](https://zing2.app/tools/conduit-fill) - Raceway sizing for wire combinations (NEC Chapter 9).
- [Box Fill Calculator](https://zing2.app/tools/box-fill) - Junction box volume and fill requirements (NEC 314.16).
- [Motor Control Calculator](https://zing2.app/tools/motor-control) - Motor FLA, protection, and starter sizing (NEC Art. 430).
- [Transformer Sizing](https://zing2.app/tools/transformer) - Transformer kVA, primary/secondary current, and protection.
- [Ethernet & PoE Calculator](https://zing2.app/tools/ethernet-poe) - Data speed standards and Power over Ethernet voltage drop.
- [Ohm's Law Calculator](https://zing2.app/tools/ohms-law) - Volts, Amps, Ohms, and Watts relationship.
- [Load Calculator](https://zing2.app/tools/load-calculator) - Residential and commercial electrical load requirements.
- [Grounding & Bonding](https://zing2.app/tools/grounding) - Sizing of grounding electrode conductors and equipment grounds.
- [Breaker & Fuse Sizing](https://zing2.app/tools/breaker-fuse) - Overcurrent protection selection.
- [Wire Wizard](https://zing2.app/tools/wire-wizard) - Guided wire selection for complex applications.
- [Conduit Wizard](https://zing2.app/tools/conduit-wizard) - Advanced raceway and bending calculations.
- [Lighting Calculator](https://zing2.app/tools/lighting) - Lumen and fixture requirements for workspaces.
- [Scientific Calculator](https://zing2.app/tools/scientific-calculator) - Technical calculator optimized for electrical engineering.

## Metadata

- Project: Zing²
- OS Support: Web, PWA
- Standard: NEC 2020/2023