On 22/05/2017 00:29, Rod Speed wrote:
Fredxxx wrote
Rod Speed wrote
Fredxxx wrote
Rod Speed wrote
Fredxxx wrote
Rod Speed wrote
Fredxxx wrote
Rod Speed wrote
Fredxxx wrote
Rod Speed wrote
wrote
R D S wrote
Phil L wrote

Is there a starter? - 35p each, I'd try this first

Thought the same, done that.

So you've got switchstart fittings. Then it's wrong starters,
bad tubes or bad contacts. The capacitor can't cause this.

Corse it can.

And is in fact by far the most likely problem when the tubes
arent connected in series after the things he has tried already.
The capacitor will be across mains in.

Yes.

Good, we have got that far.

Can you explain, assuming the supply impedance is in the order
of a
fraction of an ohm, why a capacitor can cause the
perturbations in
voltage supply to cause a substantial flicker?

You havent established that it is causing perturbations in the
voltage supply. And it can obviously do that by not being a
viable cap anymore anyway.

Is that an admission that its not the capacitor?

Nope. If the tubes arent in series, that is by far
the most likely cause of the problem given
what he has tried that has made no difference.

Or are you thinking of some other capacitor characteristic that
might
cause this flicker,

Failure mode of electros, yep.

Electros? Is this a new component technology?

Certainly electrolytic capacitors are rarely used across AC mains, so
it must be some other capacitor technology.

if so do tell.

Most obviously if its got a significant partial short
now, as electros sometimes do when they have failed.
That could easily see the tubes no longer getting full
mains voltage anymore, and so flicker now.

Are you now suggesting this partial short will be causing
perturbations on mains voltage?

Nope, reduced mains voltage across the tubes.

And I didnt say WILL BE, I said IF.

Previously you said we haven't established that such a "partial
short"
would cause "perturbations in the voltage supply".

Everyone can see themselves that I said nothing of the sort
previously.

You really ought to make your mind up.

You never could bull**** your way out of a wet paper bag.

Is that your answer to a question you have failed to answer?

Everyone can see for themselves that the question was
answered, you pathetic excuse for a lying bull**** artist.

You said it could be the cap. I have asked how:
"Can you explain, assuming the supply impedance is in the order of a
fraction of an ohm, why a capacitor can cause the perturbations in
voltage supply to cause a substantial flicker?"

Everyone can see for themselves that the question was
answered, you pathetic excuse for a lying bull**** artist.

You are incapable of providing an answer as to how a faulty capacitor
can cause flicker.

Everyone can see for themselves that you are lying
thru your ****ing teeth, as you always so when you
have got done like a ****ing dinner, as you always
are, you pathetic excuse for a lying bull**** artist.

Are you now denying your reply of "Corse it can."

to "So you've got switchstart fittings. Then it's wrong starters, bad
tubes or bad contacts. The capacitor can't cause this."

Nope, the cap can cause what he is seeing.

Once again I ask you to explain how, given the low impedance of supply,
even lower since it will be for lighting.

Is this your way of back-pedalling

No back pedalling at all.

Clearly you're just unable to explain your assetion.

by calling me a "lying bull**** artist"?

Thats not calling you anything, its a statement
of fact as everyone can see for themselves.

You start calling people names when your knowledge is lacking or you've
lost the case. Until you can explain how a relatively small capacitor
can cause supply anomalies to cause flicker by an "electro" your
"statement of fact" will be seen as an admission you're promoting
yourself beyond your status.

And Adam has said that it could be the cap.

If Adam said "jump of a cliff" would you feel obliged?

You never ever could bull**** your way out of a wet paper bag.

You'll have to pardon us if we decided that Adam might just
have more of a ****ing clue what a failed cap can produce
than some gutless pathetic excuse for a lying bull**** artist.

We all know you call people names

Thats not calling anyone names, thats a statement of fact.

when you've lost the argument.

Havent lost any argument, you pathetic excuse for a lying bull**** artist.

You haven't won an argument but have lost it until you can explain how
how a relatively small capacitor can cause supply anomalies to cause
flicker by an "electro"?

And even a terminal ****wit such as yourself should be
able to work out how to check if the cap is the problem
if someone was actually stupid enough to lend you a
seeing eye dog and a white cane.

And he still hasn't come back with an explanation.

Presumably he's noticed that you are a lying bull****
artist and that the best approach is to just ignore you.

I suspect Adam isn't sure and is waiting for your explanation of how a
relatively small capacitor can cause supply anomalies to cause flicker
by an "electro".

No doubt the name calling will continue as an excuse for your lack of
knowledge and unwarranted assertion.