Apps Like Electrical Calculator for iPhone and iPad
Calculate values instantly
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
by V PUGAZHENTHI★ 4.6462 ratingsUtilities$3.99Data updated 2026-09-08
Review and analyze NEC code questions with detailed explanations. Access a library of practice tests organized by code sections. Track progress with performance reports and study history. Set personalized study goals and receive reminders.