Battery Tips & Info:
What is Alternating Current?
In electricity, alternating current (AC) occurs when charge carriers in a conductor or semiconductor periodically reverse their direction of movement. Household utility current in most countries is AC with a frequency of 60 hertz (60 complete cycles per second), although in some countries it is 50 Hz. The radio-frequency (RF) current in antennas and transmission lines is another example of AC.More information on Alternating Current (AC):An AC waveform can be sinusoidal, square, or sawtooth-shape ...
How long will my battery lasts between charges?
This is the most famous client's question, and is the hardest one to answer. Exactly this answer depends on the laptop model that you have. Some laptops can run for 5 hours or more off of their battery, others may last less than 2 hours before they need to recharge the battery. Remember that the size of the screen (particularly if set at the brigh test setting), hard drives,DVDRW/CDRW Drives,CDRW/DVD Drives, and wireless network, the power of your processor (PIII, P4, etc), your hard drive, and ...
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