Electrician's assistant

Electrical Calculations and Guides

This application is a comprehensive tool for electrical calculations, guides, and creating work orders and quotations. With its user-friendly interface, you can perform quick and accurate calculations and customize your documents.

Calculations

The app includes various electrical calculations:
• Voltage Calculation – Determines voltage based on different parameters.
• Current Calculation – Calculates current using Ohm’s law and other formulas.
• Power and Resistance Calculations – Computes electrical power and resistance based on voltage, current, and other factors.
• Cable Sizing – Determines the appropriate cable cross-section based on load and other parameters.
• Energy Calculation – Calculates daily, monthly, and yearly energy consumption and costs.
• Loop Resistance and Short-Circuit Current Calculation – Determines the total fault loop resistance and the possible short-circuit current.
• Resonant Circuit Impedance Calculation – Calculates impedance considering inductance, capacitance, and resistance.
• Fault Loop Impedance Calculation – Determines the required impedance for proper tripping of the protective device.

Guides

The app includes useful guides and theoretical explanations related to electrical systems:
• Ohm’s Law – The fundamental relationship between voltage, current, and resistance.
• Kirchhoff’s Law – Describes the distribution of current and voltage in circuits.
• Touch Protection – Covers the basics of electrical safety and protection against electric shock.
• Residual Current Device (RCD) – Explains protection mechanisms against overcurrent or electric shock.
• Circuit Breakers – Provides details on the use and operation of low-voltage circuit breakers.

Work Order and Quotation Creation

The app allows you to create and edit work orders and quotations:
• Fully Customizable Documents – Add and edit notes and items.
• PDF Generation – The completed work order is automatically saved to the downloads folder.
• Quick Access – Tap the cell to instantly open the PDF preview.
• Sending and Importing Documents
• Documents can now be sent via email as a JSON file to another device running the same app. On the receiving device, the JSON file can be imported into the app, automatically inserting