How To Connect Ac Power Plug

Dc power connector gender definitions.

How to connect ac power plug. Detailed instructions for determining the type are below. Next find the intersection of the row and column that applies to your setup. That round connector plugs into under side on the left side next to the vga plug. You want to wrap clockwise because that s the screw direction.

First determine the type of connection used on the power supply side shaded green. Tightening the screw draws the wire around the screw and makes a secure connection. Give the cord a good tug to make sure everything is secure before you reassemble the plug casing and tighten the cable clamp if there is one. And be sure to plug your adapter into the wall before connecting it to your computer.

If you wrap the wire clockwise the screw will tighten it down onto the terminal. How to interpret this chart. Ac power plugs and sockets connect electric equipment to the alternating current ac power supply in buildings and at other sites. One common question that is asked of techs at digi key is to trying to verify the correct replacement wall mount ac to dc power supply.

Make connections the right way wrap the black wire clockwise around the brass terminal screw in the upper plug housing and tighten the screw with a screwdriver. Connecting the magsafe power adapter to power make sure that the ac plug or ac power cord is fully inserted into the power adapter before plugging the adapter into a power outlet. This is made more difficult by the fact that the two most common sizes of plugs at 2 1 mm id x 5 5 mm od and 2 5 mm id x 5 5 mm od. That unit uses an ac adapter it should have a round connector on the end of it.

The difficult specification to find on many of these power supplies is what size if the inner diameter of the plug connector. A receptacle is also mounted on a power cord and receives power from a mating plug. Different standard systems of plugs and sockets are used around the world. It should say dc in 16v by it.

Then determine the type of connection used on the led strip side shaded blue. Electrical plugs and sockets differ from one another in voltage and current rating shape size and connector type. Connect the white wire to the chrome screw and the ground wire to the green one in the same way. So while the connection into the adapter is the same on several power cords when i closely examine the plug going into the ac outlet each cord has different specs on the actual plug.