| Calculators: | |
| Ohms Law | This is the most basic formula in the electronic world. |
| Coil | Coil reactance at a given frequency. |
| Capacitor | Capacitor reactance at a given frequency. |
| Decibel (dB) | Decibel - Gain (Voltage & Power). [Amplifiers, Attenuators] |
| Thermal Resistance (°C/W) | Thermal design and cooling of components. [Heatsinks] |
| Standing Wave Ratio (SWR) | Impedance mismatch (Watt, Resistance, Voltage). [Transmission Lines] |
| Wave Lenght (λ) | Wave Lenght of a Frequency. [Antennas] |
| Overclocking (CPU) | How much power do an overclocked cpu use. [Overclocker] |
| Tau (τ**) | Time constant based on RC (63,2%). |
| Filters* | Low Pass, Band Pass & High Pass Filters, 1st/2nd order. |
| Circuits* | Clock generator, charge / discharge capacitor (Tau). |
| Convertors: | |
| Dec-Hex-Bin-Oct | Decimal-Hexadecimal-Binary-Octal. |
| Fahrenheit-Celsius-Kelvin | Fahrenheit-Celsius-Kelvin. |
| Misc. dB | Miscellaneous dB (dBµV-Voltage*, dBm-milliWatt, dBW-Watt). |