Taste The Code on MSN

AC Dimming and Motor Speed Control Made Easy with Arduino and NodeMCU

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...
BBC

Uses of magnetism - Higher - OCR Gateway

current in the left hand part of the coil causes a downward force, and current in the right hand part of the coil causes an upward force the coil rotates anti-clockwise because of the forces described ...