Solar panels are made up of photovoltaic (PV) cells. A solar
cell is a crystal, and the bonds are made of electrons that are shared between
all of the atoms of the crystal. When light gets absorbed by the cell,
electrons can move around the crystal freely, creating a current and converting
sunlight into direct current (DC) electricity.
Tuesday, August 16, 2016
Solar Power Systems
Labels:
arizona,
contractor,
electric,
electrical,
electrician,
electricity,
lighting,
low votage,
phoenix,
solar
Location:
Peoria, AZ, USA
Friday, July 22, 2016
The History of Electricity
Electricity was no more than a curiosity for civilization
until the 15th century, when the English scientist William Gilbert
made a careful study of electricity and magnetism.
Tuesday, June 7, 2016
Low Voltage Electrical Systems
Low voltage refers to electrical power supplies that produce
relatively low power levels. These systems use special transformers to reduce
the main power supply down to a lower voltage. Low voltage wiring is the wiring
for audio, video, telephone, intercom, data, alarm systems, HVAC, and generally
any wiring for things using less than 24 volts.
Labels:
arizona,
contractor,
electric,
electrical,
electrician,
electricity,
light,
lighting,
low votage,
phoenix
Location:
Peoria, AZ, USA
Saturday, May 7, 2016
LED Lights Are Extremely Energy Efficient
LED lights are extremely energy efficient and consume up to
90% less power than incandescent bulbs. LED
lights are today’s most efficient way of illumination and lighting. A
low-voltage power supply is sufficient for LED illumination.
Labels:
arizona,
contractor,
electric,
electrical,
electrician,
electricity,
eletrical,
LED,
light,
lighting
Location:
Peoria, AZ, USA
Thursday, April 7, 2016
Power Stations and Transformers
Electricity is very powerful, and can be extremely dangerous
if it is not used safely. Outside, power lines and substations are the main
sources of electricity, bringing it to our houses and communities.
Wednesday, March 23, 2016
Faulty Appliances Lead To Devastating Accidents
Electrical fires account for a
sizable percentage of home and business fires. In most cases, improper wiring,
overloaded circuits, quick fixes and faulty appliances lead to these
devastating accidents. There are many important electrical fire safety tips and
rules that will help in the prevention of electrical fires in your home or
workplace.
Wednesday, February 17, 2016
Home Electrical Safety Tips
Practicing good electrical safety in your home does not mean
you have to purchase new devices or equipment. It all starts with knowing some
good tips and sound advice about electricity.
Labels:
appliance,
arizona,
contractor,
electric,
electrical,
electrician,
electricity,
phoenix,
safety
Location:
Peoria, AZ, USA
Subscribe to:
Posts (Atom)






