Sequential irrigation control system

Sequential timing circuitry

Sequential-delayed power supplying circuit

Shell-form transformer in a battery powered impact device

Shielding superconducting solenoids

Ship degaussing system and algorithm

Shock protective circuit with mechanical latch for small applian

Signal-change surveillance equipment, in particular for use in s

Signal-powered receiver

Simplified self-latching relay switching circuit

Single access control system and method

Single high voltage supply for use in a multiple developer elect

Single package solenoid having control circuit

Single-winding dual-latching valve actuation solenoid

Snapdown prevention in voltage controlled MEMS devices

Soft start clutch controller

Soft-closure electrical contactor

Solenoid activation circuitry using high voltage

Solenoid actuator with position feedback system

Solenoid circuit