203232 ⎘
Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding
Relay control device
#2Air conditioner having relay coil abnormality voltage control
#3Contactor coil control circuit
#4Circuit arrangement for operating electromagnetic drive systems
#5Electromagnetic contactor
#6Relay drive device
#7Magnetic contactor
#8Magnetic contactor
#9Electric vehicle support equipment having a smart plug with a relay control circuit
#10Coil actuator for a switching device and related switching device
#11Method and circuit for increasing the speed of electromechanical output on a protective relay
#12Low energy electromagnetic relay
#13Heat generation inhibiting circuit for exciting coil in relay