Do Store Security Cameras Keep Recording During a Power Outage?
A nearby city has scheduled electricity outages lasting about two hours every day. I'm wondering what happens to security cameras in stores when the power goes out. Some…
electricity
Can I Use a Power Bank to Run My Portable Monitor?
I've recently bought a 24" portable monitor that comes with a 12V 3A power supply. I want to see if I can use a power bank to power…
Could My PC Be Shutting Down Due to Home Voltage Issues?
I've been facing sudden shutdowns with my computer that happen without any warning. I've tried troubleshooting various components, but the issue persists. Recently, I used a stand fan…
Why Do Fluorescent Bulbs Glow Under High Voltage Lines While Incandescent Bulbs Don't?
I've noticed something interesting: high voltage (HV) lines can produce enough voltage to power an incandescent light bulb, but oddly enough, the bulb doesn't glow when it's directly…
Is it normal to feel a buzzing sensation from my laptop while it's charging?
I recently got a new laptop and I've noticed that when it's charging, touching the body and back creates a light electric 'buzz' sensation on my fingers. This…