Horizontal deflection apparatus

Host electronic equipment with internal power supply adapted for

HVDC DC to DC converter with commutating transformer

HVDC device for converting between alternating voltages and...

HVDC Floating current order system

HVDC power transmission system with cooling and switching...

HVDC transmission

HVDC transmission system with bidirectionally controlled thyrist

HVDC transmission system with multiple converter stations

HVDC transmission with a converter connected between an AC volta

HVIC power supply controller with primary-side edge detector

HVIC primary side power supply controller including full-bridge/

Hybrid active power filter with programmed impedance characteris

Hybrid active power filter with programmed impedance characteris

Hybrid circuit module having bridge circuit and rectifying circu

Hybrid circuit module having bridge circuit and rectifying circu

Hybrid control for discharge lamps

Hybrid control for discharge lamps

Hybrid filter for an alternating current network

Hybrid high voltage transformer