Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12, 2025) x

Thread Closed

Safety Caps w/o Grounded Chassis
#6

No,

If the reference to the AC line via a center connection of two caps is lost, over all sensitivity may be suffer. The two caps in series still constitute a common mode bypass.

For my consoles I will install a Corcom filter next to the line cord. But, that is my choice, my radios.

Be sure use the value in mfd no greater than the one given in schema. Higher values of line bypass too much AC. The effect is cumulative with other bypassed device on the same circuit breaker. If it is a ground fault breaker there can be nuisance trips.

I'm not a capacitor salesman, inferring a "sense of security" by adding devices... Icon_rolleyes 

IMHO keep the current configuration, just replace the line caps with ones that do not fail shorted.

Pliny the younger
“nihil novum nihil varium nihil quod non semel spectasse sufficiat”


Messages In This Thread
Safety Caps w/o Grounded Chassis - by RodB - 03-03-2021, 06:50 PM
RE: Safety Caps w/o Grounded Chassis - by Chas - 03-03-2021, 08:08 PM
RE: Safety Caps w/o Grounded Chassis - by fenbach - 03-04-2021, 12:26 AM
RE: Safety Caps w/o Grounded Chassis - by RodB - 03-04-2021, 10:20 AM
RE: Safety Caps w/o Grounded Chassis - by Chas - 03-04-2021, 10:30 AM
RE: Safety Caps w/o Grounded Chassis - by RodB - 03-04-2021, 12:52 PM
RE: Safety Caps w/o Grounded Chassis - by morzh - 03-04-2021, 02:09 PM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
That looks a lot like an aircraft connector of some kind, even if it's a U.S.N power supply. I have a book somewhere abo...Arran — 02:56 AM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
hello david, I have a similar generator in my collection that features a cast iron, single-cylinder Briggs & Stratt...radiorich — 01:00 AM
under chassis parts locator diagram for 1938 Zenith 9s262
Has anyone gone to the trouble of creating an under chassis parts locator image?  Yes, I can identify components by foll...bobloney — 08:57 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Try looking at this site the book mark is for a old generator that I was given. David    https://radionerds.com/index.ph...David — 08:36 PM
Plug Voltages Needed For A 1943 CRV-20130 Power Supply
Hello Everyone, I am looking for voltage identification for all the pin positions on the socket of a CRV-20130 power su...Tonym4704 — 08:16 PM
Philco P45-6365 Universal Transformer Instruction Manual
Can anyone guide me to where this may be found?GRG — 03:00 PM
54C Complete Teardown/Rebuild
I don't think that I have encountered a 12Z3 before, curious how it uses one of those but includes a #43, which is a 25 ...Arran — 02:17 PM
HiFi (Chifi) tube amp build - but my own design.
It's the other forum. I'm also in DIY, but mostly read there. Honestly, I kinda jumped into this without much thought to...TV MAN — 10:43 AM
Philco 71 Code 125
Hello,  I am in need of a schematic for this radio. Mine has the three separate circular tube shields and a shadow me...dconant — 08:06 AM
Stromberg Carlson 1500 Squeal
And life just keeps getting more complicated.dconant — 07:57 AM

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

>