TRUE
Computers work on DC supplies and convert AC to DC supply through SMPS (fixed in cabinet). Specifications of SMPS decides the load a Computer can handle.
Standard electric kettle normally takes about 1600-3000 watts to operate. No modern batteries can supply this kind of power for the needed period of time (about 3-5 minutes).
Class I
Why wouldn't it? :) I bought a new chassi a year ago, it came with a 500 watt PSU :)
SMPS
The Quadrille Notebook is a school supply. It is a 8" x 10.5" spiral-bound notebook for easy page turning.
Not unless you have a 110 volt supply to plug it in to. The standard General Power Outlet in Australia is 240 volts AC at 50 Hertz.
Computers
2G
autos lead acid batteries are wet cell
The particular power supply prices inside the notebook when the notebook computer will be linked with a great AC electrical power source through AC adapter. You can refer to the following links:brainydeal.com
No, not normally. Once the battery has charged it is maintained at full capacity and the notebook runs from the mains supply. However, if you continually do this and never use the battery on it's own, the battery can deteriorate and loose capacity. Every now and then, exercise the battery, by running on it exclusively and then charging it with the netbook switched off, but the power supply plugged in. For safety's sake, always unplug the charger when you are not in attendance. Batteries have been known to catch fire, whilst charging.