Study for the Journeyman with practice tests, flashcards, and detailed study guides. Review electrical codes and safety procedures. Track progress and receive performance feedback.
Take a photo of a person to analyze their traits. View detailed insights about their characteristics. Learn more about friends or others through -based information.
The app shows expressions as users enter them and keeps a history of calculations. It performs fraction and angle conversions, solves equations, and converts between coordinate systems.
Adjust ion concentrations and visualize potentials
Calculate and visualize Nernst and Goldman potentials based on user-defined ion concentrations and permeability. Adjust extracellular and intracellular concentrations of potassium, sodium, and chloride ions.
Play a prank game with friends and family by kissing the lips on the screen. The randomly assigns a kisser rating. Share results with others through social media or messaging.
Perform calculations including resistor color code analysis, transformer voltage and current computations, and voltage, current, resistance, and power determinations. Include upgraded voltage drop calculations compliant with NEC/IEEE standards.
Play a match-3 puzzle game with three modes and six bonus challenges. Customize settings to avoid ads and notifications. Adjust for iPhone retina display. Track progress and unlock new levels through gameplay.
The app provides virtual lasers with real-time stun flashing. It features multiple laser types including the Comet-shot, Flux Cannon, and Electro Rifle.
Stream music from a curated station with 10 music playlists across genres like global hits and Ukrainian music. Play songs without ads or registration. Access high-quality audio and discover new tracks.
The app allows users to explore 18 common electronic circuits and see the effect of parameter modifications. Concepts covered include Ohm's law, filters, and operational amplifiers for students.