Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Active clamp used to maintain proper current transformer operation

Active clamp used to maintain proper current transformer operation

US Patent 5923548 · Granted Jul 13, 1999

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Medication dispensing cart2017
Power system with phased controlled inrush limiter2005
Power supply system2005
Power system with zero voltage switching2005
Power system having a power factor correction circuit2004
Parallel connected DC regulators with power factor corrected rectifier inputs2004
Reset circuit for current transformer having a short reset interval1999
Energy recovery circuit for use in a converter1999
Drive circuit for SCR device1997
Power supply system including thermal current limiting protection1997
Variable bandwith control for power factor correction1997
Circuitry to maintain proper current transformer operation1997