LIFE TEST FOR COLOR TUBE (PROVA VITA PER CINESCOPI A COLORI)

The apparatus makes it possible to subject approximately 1000 colour and/or high-definition kinescopes to a LIFE TEST of approximately 90 weeks. It is also possible to perform a different cycle of testing up to around 72 hours, known as PRAM TEST AND SPECIAL TESTS. In the course of the aforesaid tes...

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Hauptverfasser:	SANGIORGI MASSIMO, SANGIORGI ROBERTO, MAIOZZI ENRICO
Format:	Patent
Sprache:	ita
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The apparatus makes it possible to subject approximately 1000 colour and/or high-definition kinescopes to a LIFE TEST of approximately 90 weeks. It is also possible to perform a different cycle of testing up to around 72 hours, known as PRAM TEST AND SPECIAL TESTS. In the course of the aforesaid tests, the colour and high- definition kinescopes receive both voltage and video signals such as to simulate the normal operation of a kinescope. In the course of these tests, all the technical characteristics of the kinescopes are checked in order to investigate the operating characteristics of the kinescopes and the degradation over time.