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We know that the Philips TC05/25 is a power triode and that this is an early version of the type.
See also The later version TC05/25-01 for details.
The balloon envelope is 62 mm in diameter and, excluding the B4 base pins, is 146 mm tall.
This exhibit was last updated on 05 August 2006
See also The later version TC05/25-01 for details.
The balloon envelope is 62 mm in diameter and, excluding the B4 base pins, is 146 mm tall.
This exhibit was last updated on 05 August 2006
This exhibit was last updated on 05 August 2006
This exhibit was last updated on 05 August 2006 |