Metal halide lamp with increased lamp voltage

Metal vapor lamp having low starting voltage

Method and apparatus for controlling the erosion of arc producin

Method and apparatus for on-switching in a crossed-field switch

Method and arrangement for mechanically moving of a magnetic fie

Method for breaking direct current and d.c. breaker for effectin

Method for efficiently generating white light with good color re

Method of and apparatus for ultrahigh frequency starting of high

Method of cold cathode replenishment in electron beam apparatus

Method of operating a discharge lamp with a cold cathode structu

Method of operating a high-pressure discharge lamp

Modulator switch with low voltage control

Multi-function field emission device

Multi-gap high impedance plasma opening switch

Multimegavolt high current switch