Every household should have all the necessary and frequently used electrical supplies that might come in handy. Just like a medical kit, electrical supplies are required to prevent the possible occurrence of safety hazards. This article will enumerate some of the commonly used supplies and materials.
1. Batteries
These are very useful especially on emergency cases. Electricity is a scarce commodity and batteries are there for back up. The battery cell's component produces electrical energy through electrochemical reaction. While there are a lot of types of batteries available today, the concept of how it works is the same. At present, batteries are everywhere, from powering up our flashlights to running our electric razors, mobile phones, smoke detectors, mp3 player, and the like. These electrical wonder can be purchased from your local convenience store or on hardware depots.
2. Switches
In electronics engineering, switches break or connect the flow of electric current. It also diverts such flow from one conductor to another. When the switch is "on" mode, the circuit flows freely and we get the desired output that we expected, like lighting up a bulb. Like the battery, there are different type of switches and it all work in the same concept of interrupting electric current flow. Just imagine how barbarian the world would be without this simple gadget. Safety and energy conservation are the underlying concepts of the switch's invention.
3. Circuit Breakers
A circuit breaker is another safety device. It automatically controls the amount of electrical flow sent through electrical wiring and cables. They prevent short circuits and overloads. Whenever there is a power surge, the circuit breaker automatically turns off the electrical flow from that breaker. This device is intelligent enough to prevent fire outbreaks on the first base.
4. Electrical wiring
These are insulated conductors wherein electricity flows to and from its source. A majority of fire cases is attributable to faulty electrical wiring. A city, county or state has its regulations based on standard electrical model or code set by technical organizational bodies to insure safety. Electrical codes set the correct sizes and types of wiring applicable to different connections, as well as its proper installation process.
5. Electrical Tapes
You can fix anything with electrical tapes. Basically, they are pressure sensitive adhesive tapes that insulate anything that conducts electricity. Vinyl is the most common type of electrical tapes, although there are also plastics. Vinyls are more elastic making it more effective for long-term insulation. There are also a wide variety of electrical tape colors, but black is the commonly used one since it doesn't indicate anything unique about a particular wiring. Other tape colors are used to indicate voltage and the purpose of why the wire is used. Again, this material is used for the advocacy of safety. You can't just fix exposed electrical wires and cables with ordinary adhesive tapes. It has to use the reliable electrical tapes.
6. Smoke Detectors
It is recommended that every home should have a smoke detector. The common adage "if there's a smoke, there is a fire" always holds true. And smoke detectors are proactive safety devices that can prevent the occurrences of fire. It is a practical and economical way of insuring the safety of our properties, much more our lives. Smoke detectors have two components: a sensor that detects even the slightest smoke and an alarm to alert people up.
There are a lot of other electrical supplies that are not discussed here. From the very complex to the minute ones, all electrical gadgets and materials are there to insure safety. These can be bought online or on your nearest home improvement store. Specialty electrical supplies or those that are uniquely available to a particular manufacturer can be bought online but whenever possible, it is best to test the supply first before buying it.
