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New Radio Day!
#10

They are used differently.
For example, the audio driver stage in 116 uses 1 tube, and in 37-670 it uses three tubes: a phase inverter, then pushpull transformer driver.
Which means 116 has an advantage of pure amplification somwhere by using 2 tubes for it remaining from being utilized in the output driver.
But then it has to be seen if there is some slight advantage that 37-670 achieves in the audio amp section.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


Messages In This Thread
New Radio Day! - by rdnzl - 04-08-2020, 04:01 PM
RE: New Radio Day! - by morzh - 04-08-2020, 05:01 PM
RE: New Radio Day! - by rdnzl - 04-08-2020, 05:14 PM
RE: New Radio Day! - by John Bartley - 04-08-2020, 05:19 PM
RE: New Radio Day! - by rdnzl - 04-08-2020, 05:48 PM
RE: New Radio Day! - by Ron Ramirez - 04-08-2020, 05:48 PM
RE: New Radio Day! - by rdnzl - 04-08-2020, 06:46 PM
RE: New Radio Day! - by Ron Ramirez - 04-08-2020, 06:53 PM
RE: New Radio Day! - by rdnzl - 04-08-2020, 07:06 PM
RE: New Radio Day! - by morzh - 04-08-2020, 07:18 PM
RE: New Radio Day! - by rdnzl - 04-08-2020, 07:22 PM
RE: New Radio Day! - by Paul Philco322 - 04-08-2020, 07:38 PM
RE: New Radio Day! - by rdnzl - 04-08-2020, 07:43 PM
RE: New Radio Day! - by Paul Philco322 - 04-09-2020, 08:36 AM
RE: New Radio Day! - by Art Hoch - 04-12-2020, 09:59 PM
RE: New Radio Day! - by OldRestorer - 04-13-2020, 11:30 AM
RE: New Radio Day! - by Scott D - 04-19-2020, 08:56 PM
RE: New Radio Day! - by SteveG - 04-23-2020, 08:04 PM
RE: New Radio Day! - by PhilcoPhan1936 - 04-23-2020, 09:09 PM



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