Cruz Perdomo Electric basic things about electrical first understand basic electrical concepts such as voltage, amperage, resistance, Ohm’s law, wattage, circuit theory and others. An obvious foundation for all electrical installations is a thorough knowledge of the laws that govern the operation of electricity.
The Basics of Electrical Components
Resistors
Capacitors
Light Emitting Diode (LED)
Transistors
Inductors
Integrated Circuit (IC)
Key facts about electric consultant should know
Don’t Ignore Warning Signs: Cruz Perdomo Electric wants you to do is to never, ever ignore the warning signs that indicate problems in your electrical system. Whether it’s a popping noise from an outlet, a light switch that runs extremely hot, or a breaker that won’t reset, when you have an electrical issue, it’s important that you take it seriously.
Understand Ground Fault Circuit Interrupt (GFCI): Most common service calls electricians get is about what appears to be a failure in a bathroom circuit. And things can be even more confusing when the GFCI is installed at the electrical breaker box itself.
Overhead Power Lines are Live: Overhead lines are normally NOT insulated. When you see birds or squirrels on them, they are only alive because they aren’t completing a circuit by touching the ground or offering the current an easier path than following the cable itself.
White Isn’t Always Neutral, and Black Isn’t Always Live: Cruz Perdomo Electric contradicting best practices, but what your electrician understands is that a home’s electrical system is large, complicated, and may have been worked on by dozens of different people. That doesn’t mean you can’t work on it, but it does mean that you need to be very careful and not make assumptions.
Low Voltage Doesn’t Mean No Danger
Vampires are real: Electrical devices that have a “standby” mode and things that use remote controls always need to maintain a steady stream of power in order to wake up quickly.
Protective Gear is only Protective if it’s Properly Made
You Can’t Install a Three-Slot receptacle without a Ground Wire
NEVER Tape or Hold Down a Circuit Breaker
You Should Definitely Consider Tamper-Resistant Receptacles
Outdoor Receptacle Covers Matter: On outdoor receptacles, flat covers provide protection only when a receptacle isn’t in use, but it’s not uncommon for extension cords to be plugged in for extended periods of time; for holiday lights, for example. In-use or “bubble covers” provide protection at all times. The national electrical code defines a “wet location” as an area that is subject to saturation with water or other liquids, and unprotected locations exposed to the weather.
You Don’t have to be an Electrician to Work with Electricity: Many of these tips are cautionary tales. But they’re not intended to scare you away! The fact is, many electricians are eager to encourage homeowners to learn how to do basic electrical work on their own.
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