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What Do You Know About The Working Of A Gas Discharge Lamp? |
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Answer» A gas discharge lamp consists of a transparent gas discharge enclosure containing a small QUANTITY of gas or vapour at a low pressure and two electrodes PROVIDED for connecting the lamp to the supply mains. When the electrodes ESTABLISH a potential difference, the gas gets ionized. Consequently, an electrical CURRENT flows and a luminous discharge is obtained from the excited atom of gas. A gas discharge lamp consists of a transparent gas discharge enclosure containing a small quantity of gas or vapour at a low pressure and two electrodes provided for connecting the lamp to the supply mains. When the electrodes establish a potential difference, the gas gets ionized. Consequently, an electrical current flows and a luminous discharge is obtained from the excited atom of gas. |
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