We return once again to the work of Dr. Claude E. Shannon, this time to his Masters thesis on relay switching circuit design. This thesis introduced switching algebra that allows the systematic des… ...

A golden power supply that will satisfy every design requirement does not exist. Size, cost, and efficiency are the driving factors for selecting a design, causing each design to be different. This ...

Conventional switching devices currently used with 28-volt dc or 115/200 volt, 400 Hz ac systems require major modifications to reliably switch 270-volt dc circuits. The modifications result in large, ...

Circuits as WAN connections battled successfully against packets for years because they guaranteed bandwidth, no matter what. If you bought a T-1 circuit, the service provider nailed up 1.5Mbps ...

However, for a practical circuit, it’s more common to simply use a MOSFET driver IC for it. Such an IC provides: High side and low side Fet driver (with peak currents upto 3A for fast switching).

When a weaker light beam courses through the second optical line, the ring heats up and swells, interfering with the main beam and switching off the transistor. This switch can flip on and off up ...