Surge trap Surge Protection Devices or SPDs are protection devices to absorb high-energy power spikes that could damage sensitive electronic equipment such as process controllers, instrumentation, and computers. They divert high-energy power away from an appliance by providing a low-impedance path to the common point earth ground. Frequently, panel boards use several metal oxide varistors or MOVs, connected in parallel, to act as surge suppressors or traps.
AC surge suppressors most commonly use Read more [...]
Guitarists favor expensive gear. For instance, they hold online discussions about the best types of wire for guitar pickups. They even go to great lengths while selecting the type of transistors that will give them the best fuzz tone. They hold extensive discussions about the merits of the pentode rectifier over the tetrode type. While the geeks in the electronics world share several common characteristics with the guitar geeks, the ElectroSmash Pedal Pi would interest both.
Both teams are already Read more [...]
Both types of cables are available in the market—round ones and flats, and people use them according to the requirements of the application. As round cables were the first to arrive on the market, the industry has been using them as standard for long, in applications ranging from renewable energy to automation and manufacturing in general.
Flat cables arrived late on the scene, and offer a niche solution presently. However, they are gaining ground steadily for applications within the civil-aircraft Read more [...]
We find tactile switches almost everywhere – on keyboards, on mice, beside the monitor, on TV sets, on set-top boxes, on toys and on mobile phones. These tiny switches give a distinctive feeling when pressed. We are so used to using tactile switches; we press them a dozen times a day and never think twice about them – that is, as long as they work. However, tactile switches can also stop working, and engineers must select tactile switches with great care so they last long. After all, most feel Read more [...]