Power Amplifiers Tutorial

City dwellers and other flat dwellers know the practical difficulties they encounter when they...

The pulser is intended to switch the mains voltage on and off at intervals between just under a...

The circuit shown below can be used for measuring frequency or Hz. The IC is very simple to make...

The circuit presented here illustrates the fact that in spite of all kinds of new component and...

Using a single 555 Timer IC and a small transformer to generate a high voltage, this circuit will...

The microprocessor uses a linear regulator power circuit constructed as shown below, use two...

DMOS power switch ON-state resistance has a positive temperature coefficient, four switches can...