Lavoie LA-265A: Difference between revisions

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=== Electrical difference to 545 ===
=== Electrical difference to 545 ===
The high-voltage circuit is not identical to that of the Tektronix [[545|545A]].
The high-voltage circuit is not identical to that of the Tektronix [[545|545A]].
Glow lamps are used to stabilize the high voltage in brightness circuit.
Neon lamps are used to stabilize the high voltage in brightness circuit.
However, the glow lamp stabilizer is often faulty.   
However, the neon lamp stabilizer is often faulty.   
The lamps aged too fast, with the result that the trace flickers.
The lamps aged too fast, with the result that the trace flickers.


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[[Category:500 series scopes]]
[[Category:500 series scopes]]
[[Category:Third-party products]]
[[Category:Lavoie products]]

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