Akihiko Hoshide, 43, and Sunita Williams, 46, worked outside the space station to clean the threads where bolts were placed to install the power switching unit, according to the U.
What does PSU stand for?
PSU stands for Power Switching Unit
This definition appears somewhat frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of PSU
We have 146 other meanings of PSU in our Acronym Attic
- Plymouth State University (Plymouth, New Hampshire)
- Police Support Unit (UK police)
- Port Security Unit
- Portable Storage Unit
- Portland State University (Portland, OR USA)
- Postgonococcal Urethritis
- Power Sellers Unite
- Power Supply Unit
- Power Supply Upgrade
Samples in periodicals archive:
Your repairman can verify if the charging system is working by disconnecting the W11 and W33 cables From the power switching unit and checking pins A positive to C negative and B positive to P negative on both cables For 24-28 volts.
DAAE2001R-0236, issued by the Department of the Army for a power switching unit used on the Bradley Fighting Vehicle System and the Abrams Main Battle Tank.
The Harris-manufactured electronics, consisting of the Launcher Interface Unit, Power Switching Unit, and Weapon Interface Unit, also will increase the types of munitions that the MLRS can fire once the system is fielded.
The Harris-manufactured electronics -- Launcher Interface Unit, Power Switching Unit, Fire Control Panel, and Weapon Interface Unit -- will also increase the types of munitions that the MLRS can fire, once the system is fielded.