Engineering · Electronics
4 calculators
Battery Life Calculator
Calculates estimated battery life (runtime) from battery capacity and …
LED Resistor Calculator
Calculates the required current-limiting resistor value for an LED cir…
Op-Amp Gain Calculator
Calculates the closed-loop voltage gain of inverting and non-inverting…
Resistor Color Code Calculator
Decode 4-band and 5-band resistor color codes to determine resistance …