LAPTOP TIPS by Venkatraman

LAPTOP TIPS

• Never keep laptop on softmaterials like bed or on any clothes. The reason is that processor fan will not get ventilation which results in processor failure as well as battery life will be reduced.

All ways keep laptop on hard surface..!

• Never put your laptop into the bags without turn it off completely(standby is also not allowed).
• Do not bend the laptop power cable and also always keep the battery charger in ventilated place whicle charging.

These suggestions may be rediculous but very important for long life of your system.

=====>For circuit enthusiasts only.

Automatic Laptop Power dis-connector.

It is really good practice to disconnect the laptop power cable after the use. However many times we (I) forget to do so. Here is a simple circuit which automatically connect or disconnect the laptop to main AC plug.

The automatic circuit shown in the below image needs hardly few electronic components. Please make sure that proper teminals are connected from USB cable to relay coil. Any wrong connection can destroy the laptop USB PORT.

The details of connection is shown in above image. I am using this circuit from last 6-months. If you are interested do this one and if you need any assistance please contact any time.

Regards,
Venkatraman.

venkatramanhm@gmail.com