GE T5 Dimming

Pentron Dimming

Philips T5HO Dimming

Columbia Lighting Universal VoltageT8 Ballasts-1

Columbia Lighting Universal VoltageT8 Ballasts-2

Space Vector Modulation

GE UPS Topology for applications>500KVA

Mirus Compliant Harmonic Mitigating Transformer

Mirus Non-Linear Load Contributions

Mirus Harmonic Mitigating Transformers Q&A

GE Ballast Survival Testing

GE Consumer & Industrial Power Protection

NEC Digest Motor Control Circuits

Code Authority Emergency Devices

Code Authority Emergency Transfer

UL1449 Changes to Surge Protection Devices

NEC 2008 Tamper Resistant Receptacle Code Change

NEC Code Change for Linear Flourescent Products

GE TVSS New Technology

GE White Paper on AC Ripple Currents in UPS DC Links

IEEE Ballast Study

DET 443 TVSS Ballast Study