Inrush current effect is common in electric motors. Sometimes, in case of ill-designed electrical wiring systems, switching on the motor may activate the fuse. It is caused by the inrush current – ...

Many smartphones have fast wired and Qi charging, but both are reduced by various optimizations to maintain your battery.

You must have been asked to switch off lights and fans while leaving a room and lectured about how the electricity bill will skyrocket. Have you ever wondered how the electricity meter or the ...

With a free app and your Android phone, we'll show you how you can turn your phone into a noise meter. Ed Rhee Ed Rhee, a freelance writer based in the San Francisco Bay Area, is an IT veteran turned ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. You can now use your Windows Phone device as a lux meter thanks to a new app that has just ...

I just got my water bill.<BR><BR>My current reading is supposed to be 7958 my last reading is supposed to be 6148.<BR><BR>I don't know what unit of measure these numbers are in, and how I used 1810 ...