Calculators

This calculator helps you to calculate time constant of RC circuit. The product of resistance and capacitance values is known as RC Time Constant. How...

When you only have one LED and need to know which resistor to use, an LED series resistor calculator is helpful to you. Over current...

This is the battery runtime calculator. This means, how long the battery can provide power to your device. How to use the calculator? For this...

This is the simple calculator to find neutral current in three-phase system. Often you need to find neutral current to size the neutral conductor....

Engineers often require power factor calculator especially when they are working on site. This is a handy calculator for calculating power factor making it...

This is the handy calculator to find Fahrenheit if you know Celsius. However, you can find ºC as well, if you know ºF. How to...

This is the handy calculator. You can convert either horsepower (hp) to kilowatts (kW) or kilowatts to horsepower with the help of this calculator. How...

This is the power factor correction calculator. With the help of this calculator you can find the value of kVAr required to compensate the...

This calculator is useful to you to find out kilo volt-ampere of any equipment. You can find kVA of single phase and three phase...

With the help of this calculator you can find kilowatts of AC motor. You can find kW of both single phase and three phase...