555: Difference between revisions

204 bytes added ,  19 June 2011
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the indicator unit connected.  The regulator tubes in the power supply  
the indicator unit connected.  The regulator tubes in the power supply  
would remain cold without filament power, and would not pass any current.   
would remain cold without filament power, and would not pass any current.   
The 555 has a six-section differential distributed vertical output amplifier
made of [[6DK6]] tubes.  An L-C delay line is between the vertical output amplifier
and the CRT vertical deflection plates. 


Architecturally, the [[555]], with its four plug-ins, is similar
Architecturally, the [[555]], with its four plug-ins, is similar