What`s the Difference Between AC & DC Power?

What are the main differences between AC and DC current?

Simply put, Direct Current (DC), is the one that runs in a single direction. It can be very difficult to convert the DC current to high or low voltages, and that is why the alternating current (AC) was developed. The AC current alternates, which means it can move in both direction, as a matter of fact, the AC can move in both directions at 60times/second. AC current is much easier to handle because it can be converted into low and high voltages, with the aid of a transformer.

Where are AC and DC currents applicable?

Both AC and DC will deliver currents under different circumstances. For instance, your offices and homes will always receive AC current, and because its direction can change, each and every appliance will receive the recommended low or high voltages via a transformer. Your home appliances, including the dishwasher, TV and air conditioner, will receive different voltages of electricity based on their electrical ratings.

Most appliances that are powered by batteries will receive a consistent DC current. Your smartphone, for instance, will be powered by DC current. Similarly, remotely controlled kids' toys will also rely on DC current that flows in one direction between the positive and negative battery terminals.