It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...

Electricity doesn’t just flow freely in every direction—it needs control. That control comes from a tiny but powerful component: the diode. In this video, you’ll learn how diodes work, why they allow ...

This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

Physics carries 45 questions with a total of 180 marks. While Biology has a greater share with 360 marks, Physics often decides whether a student will be among the top rankers.