There are a lot of people who try to repair the electrical damages at their homes themselves. They do this to save a few extra bucks. However, if you do not have a proper knowledge about electrical set-ups and appliances, you should never try to do this. Saving a few dollars may cost you a lot more by causing irreparable damage. There are a lot of household chores that an owner can handle with ease but electric services should be performed by a professional or else you will be posing a threat to yourself and your home.
If you are keen to do it yourself anyway, you must note a few points. The manuals and books can help you get some theoretical knowledge on the subject of electrical services but practicing it is also very necessary as it will give you practical knowledge. Gaining theoretical knowledge is good but you cannot solve practical problems merely with theory. The professionals have been practicing the resolution of these electrical problems for a long time and if you want to do it yourself, you need to get some practice so that you do not risk your life.
Some things to be kept in mind
As a beginner you may be unaware of the consequences of handling the electrical issues all by yourself. Consider the following as these are some errors you can make:
- Incorrect watt power of the bulb– A lot of people have the opinion that replacing a bulb does not require any professional hand. This is true given that you check and do all the necessary things properly. It is quite often that home owners burn the bulbs while changing them. They can also get an electric shock. Generally, all this may happen because they do not check the wattage power of the bulb and replace it with a wrong bulb. The result is not just restricted to shock and burning. Replacing bulbs with incorrect wattage leads to generation of excess heat by the light bulb which can potentially lead to a fire if there are any loose ends.
- Using the electrical wire in the wrong way– There may be a popular belief that all the wires used in the electric system are more or less the same. This is totally wrong. There are different types of wires like non-metallic sheathed wires, single strand wires, Romex wires and many others. Different systems require different wires. We cannot tell that with our eyes. The professionals will know the exact type for a system. If you do it yourself without proper knowledge, you may end up replacing it with a wrong type of wire.
- Fault in installation– You have seen many times that an electrician comes to your house and opens the board to do something to the wires and then close it. It seems to be so easy and you may try it out yourself the next time. But you must actually know what you are doing. Without proper training it is not that easy. When you open the board, you will find a whole mesh of wires out there. You won’t know which wire exactly to replace or connect to. If you do not even know which one the ground wire is and which one the neutral one, you will end up cutting or joining the switch to the wrong wire. This can lead to very serious consequences. Not only will your electric appliances stop working but it can also lead to fire hazards. The role of each wire is extremely important and therefore they should be handled only after knowing their use.
- Wrong size of the fuse– A fuse is a device that has been designed to prevent any kind of hazard when the current flowing through it has reached above the maximum level. There are different fuses available. The kind of appliances that you are using at your home decides the correct size of fuse that you would need.
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