electronics repairing

FATIMA S asked: kvpy offers fellowships for innovative projects preferably experimental or theoretical in basic sciences. i am an electronics 1 yr student

the_dt asked: My laptop’s wireless signal cuts out and then wont find a wireless signal, despite being several metres from my wireless hub. Sometimes it works fine but have better chance of getting signal by elevating the base of my laptop slightly. I dont get a signal outside my room, when our other laptop gets [...]

Ktwman asked: I want to buy my sister a laptop for school next year. It would need to be relatively lightweight but it needs at least a 6-8 hour battery life. She might use it all day during classes. It would obviously need internet access and well as an easy operating system.

ladyoutdoor73 asked: I heard that if one is on AC power, it still charges the battery, so it ends up with OVERCHARGING ones’ battery and shortens’ its life.
So what i do now is plug and when i see my battery full charged, i will shift to battery-use until it prompts that i need to switch [...]

fleepflawp asked: I’ve had a dell laptop for nearly 2 years (will be 2 this january). The battery started to crap out this summer, drastically having its life reduced. Now, when I unplug it, I’m lucky if it lasts a half hour before completely going dead. Originally lasted like 3 hours. [...]

Kelsey Darling asked: It won’t allow me to turn on, It’s a Gateway M-Series, and it isn’t listed in the troubleshooting packet. Have I wrecked my laptop or is it just charging?

rosey

Daniel H asked: I’ve found instructions for Battery Auto Learning for Gateway laptop batteries within the BIOS, but I have an Acer laptop (Aspire 1660), and when I tried to follow those directions, the “Battery Auto Learning” option was not listed. Is there a way for me to do a similar function on my computer [...]