36,756
edits
502: Difference between revisions
Jump to navigation
Jump to search
no edit summary
No edit summary |
No edit summary |
||
| Line 54: | Line 54: | ||
There is a transistor-regulated 6.2 V<sub>DC</sub> heater supply for the tubes in the | There is a transistor-regulated 6.2 V<sub>DC</sub> heater supply for the tubes in the | ||
first stage differential amplifier. | first stage differential amplifier. | ||
This heater supply uses the | This heater supply uses the −150 V supply as its reference. | ||
The | The −150 V supply uses a [[5651]] voltage reference tube as its reference. | ||
There is no post-deflection acceleration. | There is no post-deflection acceleration. | ||
The CRT cathode voltage is | The CRT cathode voltage is −2900 V. | ||
Mod 104 on a 502 provides single sweep lockout. | Mod 104 on a 502 provides single sweep lockout. | ||