Learn how to create a high voltage generator using a flyback transformer’s ferrite core. This step-by-step process involves ...

Don't worry, we're here to explain it to you. This Is Why You Need A Ferrite Core As you've just read, the strange cylinder on your laptop charging cable is a ferrite core, also called a ferrite bead.

This magnetic read-only memory (ROM), contrary to ordinary coincident-current magnetic core memories (used for RAM), uses the ferrite cores as transformers. If you look at the picture above ...

The sensor uses a ferrite core and a hall effect sensor. The ferrite toroid is split in half, one half in each side of the clamp. An opamp circuit provides a gain of 100 to boost the hall effect ...