| 摘要 |
PURPOSE: An electrical lamp assembly is provided to increase the lifecycle of a component by minimizing the loss during use by reducing the variation of the consumption power of the lamp. CONSTITUTION: An electrodeless lamp(10) comprises a closed loop tube lamp envelope which seals hermetically the buffer gas. A transformer core(20) is arranged on the circumference of the lamp envelope. An input winding(30) is arranged on the transformer core. The high frequency power source is generated from a lamp envelope(12) having discharge current.
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