Safe to powerup without Speaker?

Recent Posts
Philco 40-120C Filament Wiring
Is the tube in your radio actually 35Z3 or 35Y4, or something else?morzh — 10:55 PM
Philco 630csx power cord
Second Rich's opinion. Run a separate antenna wire. Use a separate plug. Rich Where did you get this wire? Se...morzh — 10:51 PM
6TPZ and 5TPO Radio Help
On K2, pins 1&2 are shorted. On K4, Pins 1&3 are shorted. Others are OK. - your 0.047 caps are fried in both Th...morzh — 10:40 PM
Philco 630csx power cord
Hello Tynwald , I would not use that plug and what I would do is us Some of this cloth covered wire ! you can also buy...radiorich — 10:28 PM
6TPZ and 5TPO Radio Help
On K2, pins 1&2 are shorted. On K4, Pins 1&3 are shorted. Others are OK. The voltages are the same except #4....R3Sons — 09:29 PM
Philco 40-120C Filament Wiring
Let's try to sort it out. So we are working with the same info here's the schematic I have: ...and here's the pin o...klondike98 — 09:03 PM
Philco 630csx power cord
I posted this on FB but knowing that not all of us use social media, it seemed sensible to ask my question here. I r...Tynwald — 08:07 PM
Philco 40-155
At last, got this working well. Impressed has really nice reception and tone. Had a bad connection on one of the capaci...rogerh — 07:44 PM
Philco 91 Restore Code ??
Or you could just square the current :lol: As for the values, they are dependent on the 1 or 2-speaker system. The...morzh — 05:46 PM
Philco 91 Restore Code ??
If you know the fc resistance you can use 120 ma nominal current through the resistor to get the voltage drop then calcu...RodB — 05:21 PM

Who's Online

There are currently 2506 online users. [Complete List]
» 2 Member(s) | 2504 Guest(s)

Login
Username:
Password:	Lost Password?
	Remember me