Basic Electrical Terms For Homeowners

How do you explain an electrical issue properly to get the help that you need?

Using the right electrical terms will ensure clear communication with your trusted electrician and make troubleshooting issues a lot easier.

Here are some basic electrical terms to help you understand your home electric systems better.

Voltage

Voltage is the force of an electrical current between two points on a circuit that powers electrical systems within your home.

The voltage in your circuits will differ depending on the type of outlet. Outlets with one wire transmit 120 volts of electricity. While those with two wires, provide a higher current of 220 volts. The two-wire outlets are used to power the kitchen and other home appliances that require high energy output.

Wattage

Wattage measures the electrical energy you use per second. The more electricity you consume at home, the higher your energy bill for the month.

One way to minimize energy consumption is to use LED lights that are energy-efficient. Another way is by turning off your lights when you are not using them. You can also use smart devices to control your HVAC system and reduce energy use. With a smart thermostat, your HVAC system can efficiently heat and cool to the right temperatures.

Circuit Breaker

A circuit breaker is an electrical panel with a switch designed to protect electrical circuits in your home from damage. The circuit breaker switches off when there is a short circuit, power surge, or overcurrent to keep your home and appliances safe. This helps to prevent fire outbreaks from electrical problems.

Ground Wire

A ground wire is a safety wire that extends into the ground below your home. This provides a conducting path and protects against electric shock. Always have an electrician check to make sure your home has ground wires installed, especially when you are moving into an old house.

GFCI Certified Outlets

GFCI stands for Ground Fault Circuit Interrupter. GFCI outlets have a safety feature that shuts off the power after detecting a ground fault. This helps to protect against electrical shock. GFCI outlets serve as a mini circuit breaker that prevents surges without triggering a full reset of the main circuit breaker. These outlets are perfect for rooms that are exposed to water such as kitchens, utility rooms, and bathrooms.

Alternating Current (AC)

Alternating Current (AC) is an electric current that changes its direction several times a second at regular intervals.

Ammeter

Ammeter is an instrument used for measuring the flow of electrical current in amperes. The name is derived from amperes which is the unit for electric current. The ammeter is usually connected in series with the circuit to measure current.

Capacitor

A capacitor is a device that is used to store an electric charge. It consists of one or more pairs of conductors separated by an insulator, and it is used for preventing voltage spikes.

Circuit

A circuit is a complete and closed path around which electrical current flows. Circuits are either parallel or series, or a combination of the two. Electric circuits can also be classified according to the flow of current. A direct-current circuit carries current that flows only in one direction. While an alternating-current circuit carries a current that reverses many times each second and is used in most households.

Conductor

A conductor is a material that allows the free flow of electric current. Aluminum and copper wire are the most commonly used conductors.

Do You Need to Know Every Electrical Term?

It’s not important to learn every electrical term except if you are planning to become your own electrician. It would most likely be a waste of your time if you do. Getting acquainted with the frequently used basic terms is enough to have a clear conversation with your electrician and find solutions for any electrical problem you may have.

If you are looking for a professional electrician for your home, contact Phase 1 Electric Services for high-quality and affordable services. Our licensed electricians are available 24/7 for all your electrical emergencies.

What are the basic electrical terms?

Basic electrical terms are the technical words that are frequently used when discussing electrical systems. These terms help you better understand your electrician when talking through an electrical issue or installing a new device.

What are the basic electrical parameters?

There are three basic electrical parameters: volt, ampere, and ohm.

Volt: Volt is the force of an electrical current moving around an electrical system.
Ampere: This measures the flow rate of the electric current.
Ohm: Ohm is the unit of resistance in a conductor. The amount of resistance in a conductor is determined by its size, material, and temperature.

What should you not touch in a breaker box?

Avoid touching the service wires and the neutral bus bar where all white wires connect.

How much does it cost to change the fuse panel to the breaker?

The cost of changing a fuse panel to a circuit breaker ranges from $1,000 to $2,000 depending on the brand and quality of the product.