Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Mershon copper capacitors
#18

It's all gray, never as simple as books make it out to be.

Ormond Raby does claim that Fessenden designed lead-in wires for lamps that Westinghouse used later. It's possible, but you can't use that book as a source for anything because Raby has invented all the dialog in it without citing any sources. It's more like a novel than a history. Raby does claim to have read many of Fessenden's publications and no doubt he did, but other than saying there were many of them, he doesn't provide a list.

The GE alternator was Steinmetz' design; Alexanderson didn't enter the picture until later. As I recall reading, Fessenden and Alexanderson both contributed to the designs used at Brant Rock, but the subsequent development into the 200kW commercial models was largely Alexanderson's work. There are several pages on the Brant Rock models in Alexanderson's biography (James Brittain, 1992).


Messages In This Thread
Mershon copper capacitors - by albertgen - 03-24-2015, 06:19 PM
RE: Mershon copper capacitors - by morzh - 03-24-2015, 06:23 PM
RE: Mershon copper capacitors - by albertgen - 03-24-2015, 07:46 PM
RE: Mershon copper capacitors - by klondike98 - 03-24-2015, 10:52 PM
RE: Mershon copper capacitors - by Arran - 03-27-2015, 01:24 AM
RE: Mershon copper capacitors - by Ron Ramirez - 03-27-2015, 08:05 AM
RE: Mershon copper capacitors - by morzh - 03-27-2015, 08:57 AM
RE: Mershon copper capacitors - by Arran - 03-27-2015, 09:47 PM
RE: Mershon copper capacitors - by Alan Douglas - 03-28-2015, 07:15 PM
RE: Mershon copper capacitors - by Arran - 03-29-2015, 03:36 AM
RE: Mershon copper capacitors - by morzh - 03-29-2015, 08:50 AM
RE: Mershon copper capacitors - by mikethedruid - 03-29-2015, 02:38 PM
RE: Mershon copper capacitors - by morzh - 03-29-2015, 03:41 PM
RE: Mershon copper capacitors - by Arran - 03-29-2015, 11:41 PM
RE: Mershon copper capacitors - by Ron Ramirez - 03-30-2015, 06:36 AM
RE: Mershon copper capacitors - by Arran - 03-31-2015, 12:49 AM
RE: Mershon copper capacitors - by morzh - 03-30-2015, 10:35 AM
RE: Mershon copper capacitors - by Alan Douglas - 03-31-2015, 06:04 PM
RE: Mershon copper capacitors - by ntsc525 - 07-15-2017, 10:31 PM



Users browsing this thread: 2 Guest(s)
[-]
Recent Posts
Another amp build - here I go again!
Sweet! I actually have a Dynaco Mark 4 that I had been running with 6L6s with no mods. Seemed to my 14-year-old head a...MrFixr55 — 12:57 AM
PT-6 finished!!
Hi Gang, Tube heaters are not "Ohmic" devices (that maintain specified resistance over wide temperature, c...MrFixr55 — 12:03 AM
Electrolytic restuffing/internals
Look here: Philco-F676-124 Vlad95 — 08:02 PM
PT-6 finished!!
Well the 35Z3 doesn't have a tap on the tube heater for a pilot light, so in this set they have the dial lamp paralleled...Arran — 06:21 PM
Electrolytic restuffing/internals
Thanks. I think I try to cut this as suggested. I don’t have a lathe, but I do have a tap and die set. I am going to see...bridkarl — 04:46 PM
Another amp build - here I go again!
Hey all! Well, I guess that with what I learned from my last build, it's time to move up the ladder another rung and tak...TV MAN — 04:38 PM
Electrolytic restuffing/internals
There are various ways to handle this, one is to cut near just above that rolled in area is near the bottom, using the r...Arran — 04:36 PM
philco predicta
If you have a television signal generator (a must-have for TV repair) and an oscilloscope (the same), then this problem ...RadioSvit — 04:23 PM
HiFi (Chifi) tube amp build - but my own design.
Thanks Rod for the offer but I don't think those would work. There's some differences in the sizing and mounting holes b...TV MAN — 03:13 PM
philco predicta
Bob Anderson (Bandersontv) on Youtube would be the go-to guy on these. Lots of good videos. I don't know what model you ...TV MAN — 03:02 PM

[-]
Who's Online
There are currently no members online.

>