Drop'n Volts
Voltage Drop
About
This app calculates the minimum conductor size needed for electrical installations. It accounts for load, distance, material, and phase, with options for multiple conductors, insulation types, and conduit materials. Results can be emailed for documentation.
What's New in Drop'n Volts
1.1
October 4, 2026
What's New in Drop'n Volts • Save & load calculations — Store any calculation and reload it anytime from the new menu. • Full conductor makeup — Set load conductors, add extra conductors, and include an EGC — each sized independently and factored into fill and pipe-size recommendations. • Cleaner results screen — Setup and Conductors sections collapse into quick summaries, with a redesigned calculation breakdown on the fill-detail page. • Send feedback in a tap — A new button to share suggestions, report issues, or rate the app.
MoreCharts
Developer apps
FAQ
What is the price of Drop'N Volts?
Drop'N Volts is a paid app, available for $0.99. This one-time purchase grants you full access to its features for electrical calculations.
Does Drop'N Volts have ads?
No, Drop'N Volts is ad-free. You can perform your electrical calculations without any interruptions from advertisements.
What devices is Drop'N Volts compatible with?
Drop'N Volts is designed for iOS devices, specifically compatible with the iPhone and iPad.
How often is Drop'N Volts updated?
Drop'N Volts was last updated on April 16, 2026, with version 1.0. Future updates will depend on developer plans for enhancements and bug fixes.
What is the age rating for Drop'N Volts?
Drop'N Volts has an age rating of 4+. This indicates it is suitable for a wide audience, including younger users, though its primary utility is for professionals.
Can I export my calculations from Drop'N Volts?
Yes, Drop'N Volts allows you to easily email detailed results of your calculations. This includes all key inputs and computed values for documentation or review.
Does Drop'N Volts support single and three-phase calculations?
Yes, Drop'N Volts supports both single-phase and three-phase electrical systems, making it versatile for various installation types.
What information do I need to input into Drop'N Volts?
To use Drop'N Volts, you need to enter your load, the distance of the run, the conductor material, and the phase (single or three-phase).
