What is the DC connector?

direct current (DC) is a form of electricity. Since most wall -mounted sockets provide AC power supply (AC), the device will need to convert the supplied electricity before entering the device. The large box transformer converts the power supply, which can then leave the cable through the DC connector. There are several different designs for these connectors. The most common style is a simple round plug, but there are also several specialized styles. If the device had a power supply AC instead, it would not simply work or have a catastrophic failure. On the other hand, AC is a much better way of transmitting electricity over long distances through energy distribution systems and household involvement. In order to solve this irregularity, many devices use a transformer into an energy system that converts AC to DC. The detachable cords consist of four parts, the first is the line itself. AC plug connects to the wall and uses a standard connection of two or three spikesat. If the line has a large box, either as part of the AC plug or on the cable somewhere, it is a transformer than AC power to DC. Some systems have a transformer inside the device itself. Finally, the DC connector is opposite the AC stopper and connects directly to the device.

round metal type of DC connector usually looks like a hollow cylinder. Some round connectors, often called post connectors, are simply a fixed piece of metal. This type of DC connector is common is sound devices such as headphones. There are no official specifications for these types of connectors, so there are a number of proprietary designs.

While the style of the round DC connector is the most common, there are several others. The E Deutsches Institut Für Normung (Mini-Din) is slightly larger than a pencil and has a protective metal jacket between three and ten pins inside the pencil. MINI-DIN DC connector is common on large numbersPlaces, especially computers and sound/video equipment. Separate video connectors (S-Video) are a common example of this style of the plug.

Another common non -standard DC connector is the Molex connector. These connections are standard quad wires found on almost every power supply. Molex connector is a standard method of supplying energy for computer units and internal peripherals.