Electrical Controls

Types

There are many different types of electrical controls, ranging from simple light switches to large breakers that control entire electrical grids. Electrical controls can be divided into several different types. For starters, there are manual and automatic controls. Manual controls require a human operator, which provides the link between the measuring element and the regulating unit. While this type of system is simple to operate, it needs constant human vigilance and monitoring. Automatic controls do not use a human, but instead a computer-controlled controller. There is also semi-automatic, which combines both human and machine. For example, an electric motor is started by a human pressing a button. There are also remote controls, local control, and on/off control. Light switches, for example, are one of the most common on/off electrical controls. Step by step controls and continuously variable controls are other types of electrical controls.

Prevent Electrical Shock!

Working with electrical controls can be extremely dangerous because of the risk of electrical shock. It can result in serious injury and even death. There are a number of things you can do to reduce the risk of electrical shock, however, both at home and at work. Obtaining general knowledge about electricity is the first step in preventing a dangerous situation from occurring. Electricity flows through any material that will conduct an electrical current, like metal, water, or the human body. You will want to find out the electricity requirements of all your appliances, and know the specific type of light-bulbs, fuses, and circuit breakers required in your home or office. Using incompatible parts could lead to an electrical fire. You should also cover all outlets and sockets to prevent accidental contact with any electrical wires. Make sure you store all electric devices away from water, and never use an electrical appliance while in the shower or bath. If a plugged-in device falls into water, never attempt to get it out until you have turned the power off. If you are working with electricity in any form, you should turn the power source off before you start. Ideally, you should also wear protective gear, such as non-conductive gloves and rubber soled shoes. If you are uncomfortable working with electricity, you should call in a professional. It is better to pay a little bit of money to hire an electrician to complete the job than risk serious injury to yourself or others.

electrical controls

Maintenance

Maintaining your electrical devices and control panels is very important to ensuring safety and productivity. This means you need to regularly check your appliances, electrical outlets, and fuse box to make sure nothing is broken or damaged. Damaged appliances or other electrical devices could potentially lead to electrical fires or could cause an electrical shock, both of which can be incredibly dangerous. Ideally, you should check all of your outlets, fuse boxes, and other electrical devices at least once a month to make sure they are in good working order. If necessary, you may want to call in an electrician to check all of your outlets to make sure they are safe. While this may cost a fair bit, it is better to be safe than sorry.