# Electrical Calculators

Access a range of electrical calculators, including IDMT relay, induction motor full load current calculator, ohm’s law, amps to kilowatts, and transmission line parameters. Simplify your electrical engineering calculations with our user-friendly tools.

## AC Induction Motor Full Load Current Calculator

AC induction motors are widely used in industrial and commercial applications due to their robustness, reliability, and efficiency. However, it’s important to properly size the electrical circuit and components for a motor to ensure it operates safely and efficiently. One important factor to consider is the full load current of the motor, which is the […]

## Ohm’s Law: The Basics

Ohm’s Law states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points, and inversely proportional to the resistance between them. It can be expressed mathematically as: I = V / R Where: I = current (measured in amperes, A) V = voltage (measured in

## A Brief Introduction On Resistance, Inductance, and Capacitance

1. Resistance 　　When current flows through a conductor, the conductor’s internal resistance property to hinder the current flow is called resistance. The components that play a blocking role in the circuit are resistors or resistors for short. The primary purpose of the resistor is to step down, divide or divide the current, and it is used as

## Transmission Line Parameter Calculation

When doing the load flow study in the Simulink environment, we need to put the transmission line parameters in the Simulink block. In the question, typically, the parameters are given as per unit values. But when we put the values into the Simulink block, we need to put the actual resistance, inductance, and capacitance value

## IDMT Relay Tripping Time Calculator

An IDMT (Inverse Definite Minimum Time) relay is a type of protective relay that is used to provide overcurrent protection for electrical systems. IDMT relays are commonly used in low-voltage and medium-voltage electrical systems to protect against overcurrents caused by fault conditions such as short circuits. IDMT relays work by monitoring the current flowing through

## Amps to Kilowatts Calculator

During electrical power calculation, typically we use the normal calculator, in which sometimes we make mistakes during ac power calculations. Ac power consists of a power factor which we have to take into consideration. Again for three phase we have consider root 3 facor. This simple calculator will reduce the possibility of making an error

## Power Factor Correction: Methods Explained

The power factor is a concept that is needed to be very clearly understood by electrical engineers. It is studied in the first or second year of the engineering courses when the students are not fully ready to grasp all the bits and pieces of this concept. Here I tried to write down the necessary