Calculators

If you are using VFD, you might have seen input line reactors or input chokes connected before VFD. So, how to size a line reactor...

Torque represents the motor's load. This AC Motor Torque calculator would help you to calculate the nominal torque of the ac motor. Motor Torque Calculator   How...

Before you buy an air conditioner, the first question that arises in your mind is how much electricity does an air conditioner consume. The air...

This calculator will help you to size the solar system for your home. With the help of this calculator you can calculate, Numbers of solar...

Voltage unbalance can lead to failure of motors so, it is important to know voltage unbalance. It should be within limits. This is the Voltage...

The current in a dc circuit varies in direct proportion to the voltage and is inversely proportional to the circuit resistance, according to Ohm's...

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....