Thermodynamic cycles
Thermostat
Thin film electromagnet and switching device comprising it
Thin film shape memory alloy actuated microrelay
Thin film shape memory alloy actuated microrelay
Thin plate magnet having microcrystalline structure
Thin switch and display panel provided with switch
Thin-film magnetically operated micromechanical electric switchi
Three pole electromagnet
Three position electrically operated actuator
Three-dimensional double air gap high speed solenoid
Three-phase high-current switchgear apparatus with twinned...
Three-position actuating mechanism for transfer switch
Three-stage liquid metal switch
Thrust controllable actuator
Tie bar for three pole switching device
Tilting armature relay with adjustable contact pressure
Time delay relay movement
Time delay switch
Timer controlled electromagnetic tripping apparatus for simultan