# All You Need to Know About Electricity: Watts, Volts, Amps and Ohms We can’t deny the fact that electricity is one of the greatest technological innovations of mankind. Imagine the world without electricity? We are now surrounded by technology and electricity is the lifeline of all these things. And with that, it’s important to understand electrical solutions and how electricity works. Have a look at its basic elements.

What Are Watts?

It is defined as the base unit of power in electrical systems that can be used in mechanical systems. Watts measure how much energy is released per second in a specific system. In most cases, the size of the voltage and the current will determine how much energy is released from the system.

In a single lightbulb, you can calculate the power released and of the system as a whole by multiplying the voltage by the current. The formula used to calculate watts is: W = V x I

What Are Volts?

It is the base unit used to measure voltage. It is the unit of electric potential difference or the size of the power that sends the electrons through a circuit. The volt is named after the Italian physicist Alessandro Volta who is credited as the inventor of the electrical battery. There are voltage outputs for electrically powered objects like battery and household outlets.

What are Amperes?

It is the base unit of electric current in the international system of units and named after the French mathematician and physicist Andre-Marie Ampere who is considered the father of electrodynamics. The rate of flow of electricity is measured as an electric current, and electric current is measured in amperes.

What are Ohms?

Ohms are the base unit of resistance in an electrical system. This is the standard unit of electrical resistance in the International System of Units (SI). This is also used when multiplied by imaginary numbers, to denote reactance in radio-frequency applications and alternating-current.

With this guide, you will have a better understanding of the basic elements of electricity and the difference of volts, watts, ohms, and amps.

For electrical solutions, repairs, and other services for your home or office, contact contractors at Chris Elec today!