Elektrotechnik Rechner

This app is for everyone who deals with electrical engineering. Here you will find formulas, calculators, tables and other helpful tools.
Also available as a web app at https://elektrotechnik-rechner.at.

Computer:
- Ohm's law
- angular frequency
- Impedance
- Electric charge
- Electric current density
- Electric field strength
- Magnetic flux density
- RMS values ​​for alternating current
- Power
- DC power
- AC power
- Components & circuits
- Series resistor of an LED
- Charging time of a battery
- transformer efficiency
- inductance of a coil
- Magnetic flow through a coil
- Magnetic field strength of a coil
- Capacity of a capacitor
- transistor with direct current
- Time constant of an RC element
- Cutoff frequency of an RC element
- Cutoff frequency of an LC element

Tables:
- Protective conductor and ground (circuit symbol)
- Ideal circuits (circuit symbols)
- Unit headers
- International system of units SI
- constants
- Greek letters
- ASCII characters
- Specific resistances

Formulas:
- direct current

Pin and connector assignments:
- Raspberry Pi
- Arduino Mega
- Arduino Micro
- Arduino Uno
- Arduino Nano
- Arduino Due
- Arduino Leonardo
- USB 3.0
- VGA