According to {TAIL ~ the invention}, {HEAD ~ an embodiment} of a television camera is characterized in that the input terminal of the preamplifier is connected by a diode to a terminal for carrying a reference voltage, which diode is non conductive during line scanning periods and is conductive during that portion of line blanking periods in which current peaks produced by the anti comet tail gun occur 
According to { TAIL ~ the invention } , { HEAD ~ an embodiment } of a television camera is characterized in that the input terminal of the preamplifier is connected by a diode to a terminal for carrying a reference voltage , which diode is non conductive during line scanning periods and is conductive during that portion of line blanking periods in which current peaks produced by the anti comet tail gun occur
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