| 单词 | grounded-cathode amplifier | 
| 释义 | grounded-cathode amplifier [¦grau̇nd·ǝd `kath´ōd ´am·plǝ´fī·ǝr]  ELECTRONICS Electron-tube amplifier with a cathode at ground potential at the operating frequency, with input applied between control grid and ground, and with the output load connected between plate and ground.  | 
	
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