202488 ⎘
Details of switching devices, not covered by groups - ; Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere; Contacts shunted by semiconductor devices; Contacts shunted by static switch means comprising a parallel semiconductor switch being fired optically, e.g. using a photocoupler,
Pre-charge current control device
#2Arc-extinguishing power device driving apparatus and arc extinguishing apparatus
#3Switching device for operating at least one load
#4Current feedback-type electronic arc-extinguishing apparatus
#5Capacitive coupling-type arc extinguishing circuit and apparatus having same
#6Electronic device for controlling the electric charge of a load electrically supplied by a battery pack and system for moving an electric or hybrid traction vehicle using the device
#7Blinking device
#8Pre-charge circuit for an electromechanical relay
#9Switchgear with switching device driven by propellant charge
#10Hybrid power relay using communications link
#11Signal detection circuit and signal detection method, and state detection circuit
#12Hybrid power relay using communications link
#13Drop-in solid-state relay