Ladder logic uses switch or relay contacts to implement Boolean expressions. In years past, ladder logic was made possible with discrete relays and was sometimes termed “relay logic.” Today most ...
Circuit breakers are used in nearly all electrical systems — from residential dwellings to electric utility facilities. We rely on them to protect our systems from damaging overcurrents and short ...
The diagram above is a typical PCB layout in Altium Circuitmaker software. The days of “electro” and “mechanical” being separate disciplines are long gone. Virtually all mechanical systems now come ...
Impedance matching is easy if you know the basics. Download the eBook to find out how. The L-network is a real workhorse impedance-matching circuit (see “Back to Basics: Impedance Matching (Part 2)” ) ...
Ten years since the introduction of the field's inaugural devices—the genetic toggle switch (J.J.C. and colleagues) 1 and repressilator 2 —synthetic biologists have successfully engineered a wide ...
Hybrid relays combine a mechanical switch with a solid-state switch, and they are set up in parallel to control a single load.
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