Ac Power Adapter

The xfce4-power-manager software is a power manager for the Xfce desktop, laptop users can set up a power profile for two different modes "on battery power" and "on ac power", desktop users still can change DPMS settings and CPU frequency using the settings dialog. Here are some key features of...

This SMC Firmware Update improves the sensing and accuracy of the MagSafe Power Adapter indicator light on MacBook Air (Late 2008) computers. The updater application will be installed in the /Applications/Utilities folder and will launch automatically. Please follow the instructions in the...

Electronics - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC Theory - RCL Series Circuits - RCL Parallel...


Platforms: Windows, Linux

Electronics - DC Current flow - Basic Electronics - Resistor Value Test - Simple DC Circuits - Types of Switching - Variable Voltages - Ohm's Law - DC Voltage - DC Current - Series/Parallel Resistors - AC Measurements - AC Voltage and Current - AC Theory - RCL Series Circuits - RCL Parallel...


Platforms: Windows, Linux

This SMC Firmware Update improves the sensing and accuracy of the MagSafe Power Adapter indicator light, and the battery charge indicator lights on MacBook (Late 2008) computers. The updater application will be installed in the /Applications/Utilities folder and will launch automatically. Please...


Platforms: Mac

A 50 kW, 380 V, 50 Hz load is connected to a 25 kV, 60 Hz grid through a AC-DC-AC power supply. This power supply consists of two voltage source converters, VSC1 and VSC2, connected through a DC link.VSC1 connected on 60Hz grid is operating as a rectifier. It regulates the DC link voltage at 750V...


Platforms: Matlab

This firmware update addresses intermittent flickering and compatibility issues such as no video on some external displays when using the Mini DisplayPort to VGA Adapter on your Mini DisplayPort enabled Mac. The Mini DisplayPort to VGA Adapter firmware update will be downloaded to the Utilities...


Platforms: Mac

Plug-Spy is an instant warning system for your MacBook in case that someone try to take it away or is entering a wrong password in the standard OS X login panel. It's easy to setup and integrates seamlessly with Mac OS X and Apple iCloud "Find my Mac". There is no additional password or shortcut...


Platforms: Mac

PyPowerMan is a little tool to use for power management of your laptop. It is thought as a replacement for KPowersave, that is not included in Ubuntu furthermore. With PyPowerMan you can use different usage profiles. I.e. you can set up one profile to use on ac power, one profile to use with...


Platforms: *nix

LAlarm is a laptop alarm that helps protect laptop and data against theft and loss. LAlarm emits high-volume siren sound when a thief tries to steal a laptop. The software detects damages or errors in a hard disk drive and alerts the user for a repair. It helps prevent data loss before it becomes...


Platforms: Windows

Automatically adjust your screen brightness based on the current power source. MacBook, MacBook Air and MacBook Pro users know that their screen brightness changes according to the current power source: dimmer when running on battery and brighter when connected to a power adapter. However, the...


Platforms: Mac

LAlarm is a free laptop alarm. LAlarm emits a loud alarm sound when a thief tries to steal a laptop and it destroys sensitive data if the laptop is stolen. It also sounds an alarm when a laptop is outside a predefined safe perimeter or left unattended in an unsafe place. Furthermore, it alarms...


Platforms: Windows

LAlarm is a free laptop alarm. LAlarm emits a loud alarm sound when a thief tries to steal a laptop and it destroys sensitive data if the laptop is stolen. It also sounds an alarm when a laptop is outside a predefined safe perimeter or left unattended in an unsafe place. Furthermore, it alarms...


Platforms: Windows

wmapmmon is a WindowMaker dock application that reads the APM information file in /proc/apm in APM enabled kernels. Then it shows the actual battery charge and its expected remaining time. When the charge falls below 20%, the background turns red reflecting the need for AC power..


Platforms: *nix

Mint is a small X toolbar that can switch network configurations in a few keystrokes. Mint enables you to change your network configurations in a few keystrokes. It supports DHCP and static addresses, and can execute an authentication script when it changes the configuration. It also displays a...


Platforms: *nix

The Quattro USB audio interface is perfect for any application that requires portability and high-quality audio. Itls designed to run on AC-power in order to drive the same high-end components found in the company's acclaimed Delta PCI audio card line.


Platforms: Mac

With System Spec you can see, save and print a complete spec of your PC with this no-install, system information utility and perform various windows functions. Additional advanced info includes CPU, display, memory, drives, apps and more. System Spec is a self contained standalone EXE which can...


Platforms: Windows

ThrottleStop is a small application designed to monitor for and correct the 3 main types of CPU throttling that are being used on many laptop computers. The left side of ThrottleStop contains a variety of options which can be used to bypass CPU throttling and on the right side is a Monitoring...


Platforms: Windows

DeskBar provides a visual and quick interface to access functionality that is commonly used in Windows. Shutdown, restart, logoff, changing video resolution and colors, changing the default printer, adding a printer, accessing Internet options, launching a web browser, launching the CD player and...


Platforms: Windows

GNOME Power Manager gets all information from HAL using information from org.freedesktop.Hal. GNOME Power Manager does not do independent probing for data, it relies on HAL, in this way it can stay very lightweight and uncomplicated. GNOME Power Manager goal is to be architecture neutral and free...


Platforms: *nix