In this Design Idea, we look at how electromechanical relays display hysteresis behavior that is surprisingly similar to the solid-state Schmitt trigger circuits, and how they can be used for many ...

Electroswitch control switch relays (CSR) combine the function of a control switch with a remote-controlled solenoid, allowing one device to do both the manual and supervisory control function in the ...

MUNICH, Germany — The intelligent controllers from Wuerth Elektronik (Oehringen, Germany) ICS for automotive industry are small, powerful and easy to program. The product range named “ICCS” includes ...

As an electric motor’s rotor turns in close proximity to the motor windings, a bucking voltage or back electromotive force (EMF) is generated. The back EMF (BEMF) generated across the start winding is ...

To deliver capabilities typical of larger PLCs, the easy800 programmable control relay integrates in a single, compact unit 32-bit, four-function math processing, incremental encoder inputs, frequency ...

The objective of protective relays and protective schemes is to protect electrical equipment such as transformers, lines, cables, bus bars, etc. during abnormal system conditions. Hence, protective ...