Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and reliability. Though often overshadowed by newer protection schemes, the crowbar ...

Silicon-controlled rectifiers (SCRs), also called thyristors, are semiconductor power devices with a four-layer three-way junction framework (PNPN). Because its intro in the 1950s, SCRs have been ...

Abstract: Aiming at the limited RPC capability in unidirectional controlled rectifiers due to the inherent restriction of current distortion, a new solution for incorporating RPC functionality into ...

Expanded search for Gus ends as missing persons advocate speaks out Renters despair in 'landlord's market' where no-grounds evictions and frequent rent rises are legal Secret Norris 'repercussions' ...

Astrodyne TDI introduces its digitally controlled test rectifier for cathodic protection. The device has a rating of up to 50 V and 50 A of maximum DC output. The Lightweight Test Rectifier is ...

Abstract: A new approach to the experimental investigation of the steady-state stability of controlled rectifiers based on the measurement of the angle between sequential ignitions of the valves is ...