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Printers and scanners are powered by AC power or by using an AC adapter that converts power to?
Wiki User
∙ 14y ago
Most if not all home electronics, of any type, use DC (Direct Current). Very few things actually require AC (alternating current) in a home. Things that normally use AC are simple motors such as: Washing Machine, Can Opener, Blow Dryer, Heat & Air Conditioning systems, Ceiling Fan, Fans generally.
Wiki User
∙ 14y ago
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Does this machines lcd display need an AC adapter to run or is it powered by batteries?
Tunturi-R30-Rowing-Machine is powered by batteries and does not need an A/C adapter.
Where can one buy a voltage converter?
You can get them at Radio Shack or at any electronics retailer.Compatible with most portable DC-powered devices; converts 120V AC to 3-12V DC; includes common adapter plugs
Is it possible to power a compaq presario c552us laptop with no battery using only the adapter?
Yes. For the most part all laptops can be powered by just the ac adapter.
What does a wave power machine do?
A wave power machine is a generator that is powered by wave power. This is a piece of equipment that converts wave variances in a body of water and converts this into electric power.
I am doing a project and I need to know what a solar powered generator is. Please answer soon?
A solar powered generator is a machine that converts light from the sun into heat, which is then used to produce electricity.
Is solar powered by heat or light?
The energy of the sun is converted in light, which is then converted in heat. After that, the heat converts into electrical.
The device that converts electrical energy to thermal energy is?
A thermocouple converts thermal energy into electrical energy through the thermoelectric effect. Thermocouples are self powered and can measure a wide range of temperatures.
Can a laptop with a 65 watt power adapter be powered up with a 300 watt dc to ac inverter with 140 watt continuous operation with low voltage and overload protection?
Ues, a laptop with a 65 watt power adapter can be powered up with a 300 watt dc to ac inverter with 140 watt continuous operation with low voltage and overload protection
On an apple MacBook Pro 15 in which USB port is powered?
All USB ports on Apple MacBook Pro's are version 2.0 and are all high-powered. It is strongly recommended to connect your MacBook Pro to the AC power adapter when using one or more of the USB ports for high-powered devices.
How are solar cars powered?
Power from a light or the sun strikes a solar panel. The panel converts the light into useable power to operate the cars motor.
Since its a passive adapter it only supports single link. Dual-Mode DisplayPorts are designed to transmit a single-link DVI or HDMI 1.2/1.4 protocol across the interface through the use of an external?
Since its a passive adapter it only supports single link. Dual-Mode DisplayPorts are designed to transmit a single-link DVI or HDMI 1.2/1.4 protocol across the interface through the use of an external passive adapter that selects the desired signal and converts the electrical signaling from LVDS to TMDS. Dual-link DVI requires powered ACTIVE adapters to convert the protocol and signal levels.
Does the DataStor Fan Notebook Cooler need an ac adapter or is it powered by the USB cable?
The DataStor Fan Notebook Cooler comes with a usb cable for power.
