An energy storage power supply is designed in this article, and using this kind of power supply a circuit breaker breaking and closing test scheme is designed. The topology model of energy storage ...

High power IGBT module applications usually require a completely isolated gate drive, as shown In Figure 1. This circuit isolates the logic level control from fault feedback signals using ...

To understand a series circuit, visualize it. You can do that by making a drawing. Just draw a box, to start with. This box represents your circuit. Notice there is only one path: the perimeter of the ...

Adapted from The Circuit Designer's Companion, Third Ed., by Peter Wilson (Newnes). [Part 1 began a look at grounding: when to consider it, how chassis materials affect it, and the problem of ground ...