{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Power Switched Outputs — WSU

Power Switched Outputs — WSU - Power...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Power Switched Outputs A few computer outputs are controlled by the computer providing a power for the circuit. An example is a fuel pump relay. The relay coil has ground applied to it and the computer will provide a path to power when the relay is commanded on. A power switched device will have a low voltage, very close to ground, at the computer terminal when the device is off and system voltage when the device is on.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}