Are you one of those people whose house keeps tripping due to poor electrical lines? Do you always wonder which switch or which electrical current to use for your devices to ensure that your house remains safe, your electricity bills remain low and that the gadgets also do not get ruined?
In which case, read on to understand the difference between AC (Alternating Current) and DC (Direct Current) and the impact that these different source inputs have on the electrical components of your house and the devices that are being used.
Home appliances have come a long way thanks to technological advancements. From sophisticated coffee machines to cordless vacuum cleaners – there’s a wide range of appliances you can invest in these days. Appliances today are so common that most tasks are completed with the use of a gadget.
Whether they are found in the rooms, in the form of air conditioners, or heaters; or in the home automation like kitchen, in the form of grinders, ovens, and induction cookware, or to do your dishes, or laundry – one thing that people cannot deny is that appliances are now all pervasive for even completing basic daily tasks.
The majority of homes are supplied via an AC current, while many home appliances work on a DC current. So, what’s the difference and why aren’t all appliances just designed to work with an AC current? Here, you’ll discover more about the types of currents home appliances use.
What’s the difference between AC and DC currents?
You’ll find appliances and electronics work using AC, DC or both types of currents. AC stands for alternating current, while DC stands for Direct current. The main difference between the two is that DC only flows in one direction, while AC changes its direction frequently.
What currents do home appliances use?
The type of current home appliances use depends upon whether they contain electronic elements and a motor. Those operating via a motor will run off AC, while electronic appliances without a motor will typically run off DC. If they contain both a motor and electronic component, the appliances will run off both AC and DC.
In some instances, the electronics we purchase won’t necessarily work with the power supply in our homes. That’s why you can purchase AC to DC power converters from a company such as XP Power.
Why Aren’t homes just Supplied with a DC current?
As DC is considered slightly better for the environment and it doesn’t require a consistent change in direction and voltage, many people wonder why it isn’t used more than AC. The reality is that DC doesn’t work as well as AC over long distances.
While it could be implemented into our homes, it would be expensive and challenging to set up the infrastructure required. Therefore, the most ideal and obvious choice that you can choose instead is to purchase a converter.
So, it’s much cheaper and efficient to mostly use AC power in homes and businesses. As you can purchase converters to alternate between the two currents, it’s logical to stick to the current way of powering up our homes and appliances, rather than trying to focus on switching to just DC.
Overall, home appliances today use both AC and DC. If you do purchase a DC appliance, you can always ensure it works by investing in an AC to DC convertor. These convertors are pretty clever and ensure the appliances are safe to use.
Ensure that you purchase a convertor for conversion from one type of electrical current to another to ensure that both your appliances and your electrical inputs remain safe and without any trouble.