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7A19: Difference between revisions
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update fuse part number
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The manual explains that the motivation for using two fuses in parallel is | The manual explains that the motivation for using two fuses in parallel is | ||
to minimize the effect of the series impedance of the fuses. | to minimize the effect of the series impedance of the fuses. | ||
The fuse part number in the manual (Littelfuse 279-100) appears to be wrong since the MICRO 279 series fuse has 25.4mm long pins. | |||
The correct replacement fuse is Littelfuse 273-100 which comes in a box of 5 labeled "MICRO 1/10A 273", it has 4.32mm long pins. | |||
The only active device in the vertical signal path of the 7A19 is an [[155-0068-00]] amplifier hybrid, (U40, Tek internal part number H101). | The only active device in the vertical signal path of the 7A19 is an [[155-0068-00]] amplifier hybrid, (U40, Tek internal part number H101). | ||