---
title: "Voltage Drop Calc NEC — App Overview"
url: https://marlvel.ai/intel-report/utilities/voltage-drop-calc-nec
category: Utilities
developer: Rizvan Adzhoian
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-04-29
last_verified: "2026-04-29T11:23:38.609Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a focused, offline-capable engineering tool that automates NEC-compliant voltage drop calculations and wire sizing for field professionals.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.1.6 |
| Developer | Rizvan Adzhoian |

<!-- SECTION: Summary -->
## What is Voltage Drop Calc NEC?

Voltage Drop Calc NEC is a specialized utility tool designed for electrical professionals to perform rapid voltage drop calculations based on NEC 2023 standards. It enables offline field calculations for single and three-phase circuits, providing automated pass/fail indicators and wire size recommendations.

<!-- SECTION: Key Features -->
## Key Features

- **NEC-Compliant Calculations**: Calculates voltage drop using official NEC 2023 Chapter 9 data, including Table 8 resistance and Table 9 effective impedance.
- **Circuit Configuration**: Supports single-phase and three-phase circuits with five voltage presets and three conduit types.
- **Automated Compliance Analysis**: Provides pass/fail indicators based on the 3% NEC recommendation and suggests minimum wire sizes to meet threshold requirements.
- **Offline Functionality**: Operates entirely without an internet connection, making it suitable for use on remote job sites.

<!-- SECTION: Target Audience -->
## Who is it for?

Electricians, electrical apprentices, and electrical engineers.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/voltage-drop-calc-nec/id6763312448?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/voltage-drop-calc-nec)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/voltage-drop-calc-nec).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*