Tuesday 20 February 2018

Understanding Your Electric Bill With An Electrician Philadelphia PA

By Elinor Hain


Understanding your utility bill can be a daunting challenge. With the help of an electrician Philadelphia PA residents rely on, you can learn the basics of how electricity gets to your home and how your energy usage is calculated. Energy usage is measured by a meter that is connected to the power lines that run between your home and the local utility company.

What Does an Electric Meter Do?

While you may be familiar with electric meters that cover mechanical gears and wheels in a glass dome on the outside of your house. But newer models are far more advanced. The older models use those gears and wheels to measure power utilization. Usually, there are five dials and an extensive pivoting wheel that sits underneath them. New models, however, use sensor technology to track electrical power and store it in a miniature memory grid.

Old-fashioned meters had to be read on-site by a professional. They did not have the capability of sending data remotely. The new meters send information directly to the utility company. There is no longer a need to send meter readers to each individual location.

How Does the Meter Measure Usage?

A meter must quantify both the voltage and the amperage of the circuit wiring at all times in order to record how much power goes through from the utility lines to your home's electrical system. Mechanical meters use two conductor coils that make attractive fields. One coil is influenced by current going over the conductor and the other coil is influenced by the voltage going over the conductor.

The force of the magnetic fields created within the meter causes an aluminum plate to spin at a predetermined rate. As the plate spins, it transfers energy to the gears and the five dials record the energy in kilowatt-hours.

A professional electrician can advise you on ways to make your home more energy efficient. Any reputable professional will be able to provide you with proof of insurance and licensing. Upgrading your old appliances to modern equipment with energy-saving technology can save you money over the long run.




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