Shunt regulator with shutdown protection to prevent excessive po
Shunt-foldback voltage source
Shunted multiple throw MEMS RF switch
Shunting element
Shutdown circuit for a switching power supply
Shutdown circuit for blocking oscillator power supply
Shutdown control circuit for an electric power supply
Shutoff system for pool or spa
Shutoff system for pool or spa
Shutoff system for pool or spa
Sidactor fail-safe device
Side pincushion modulator circuit with overstress protection
Signal conditioning circuit
Signal driving system
Signal input unit for semiconductor memory device
Signal processing system for overload relay or the like
Signal processor module for ground fault circuit breaker
Signal quality monitor for protective relay system
Signal splitter/surge protector
Silicon carbide diode voltage limiter