Missing earth strap

This is the Forum for all your Citroen Technical Questions, Problems or Advice.
elma
Posts: 3745
Joined: 13 May 2007, 02:17
x 287

Re: Missing earth strap

Unread post by elma »

Stickyfinger wrote:Lol....the bonnet weighs the earth that's for sure ! ...best thing I did was fit gas rams

I did like that upgrade, Santa face was better though. :-D
User avatar
CitroJim
A very naughty boy
Posts: 54668
Joined: 30 Apr 2005, 23:33
x 8143

Re: Missing earth strap

Unread post by CitroJim »

elma wrote: Jim, I'd love to see you and a Xantia, please do visit in the new year when you have time. I've noticed the National Motor Museum is nearby, I think we'd enjoy a good look around after you've done some 2 wheeled exploring. Romsey, my local Town, is beautiful I've only had a little exploratory walk but I think it has enough to entertain us both for more than one visit.
James, excellent :D Be looking forward to that! We'll get something sorted before too long ;)
chinkostu wrote: It's worth noting the bonnet probably earths through the hinges anyway!
Yes, and therein, from an RF interference suppression perspective, lies an issue... The hinge pins are often a little corroded and this can lead to 'rusty bolt effect' wherein the corrosion on the hinge acts as a diode and can rectify any radiation (e.g. from the ignition and fuel injection systems) occurring under the bonnet and transform it into radio interference and potential interference to other vehicle systems.

I can tell you some interesting/entertaining tales of the 'rusty bolt effect' in the close vicinity of high-power HF radio transmitters ;)
Jim

A bit of a Citroen AX fan...
ekjdm14
(Donor 2020)
Posts: 1943
Joined: 19 Jan 2015, 17:42
x 250

Re: Missing earth strap

Unread post by ekjdm14 »

CitroJim wrote:.....I can tell you some interesting/entertaining tales of the 'rusty bolt effect' in the close vicinity of high-power HF radio transmitters ;)
Brilliant, the conversation has come round to radio/electronics again :) I was thinking last night about the comment you made about aerial riggers being "characters" so to speak, brought about while staggering round Youtube as I couldn't sleep. I stumbled across a fella calling himself "photonic", happily sending c. 300Kv through a couple of old CRT's using home-made kit (also using home built transformers to melt various items like crowbars, indoors, upstairs on a wooden floor covered in old carpet).

Strange man, but also strangely fascinating videos and he did have some nice vintage control gear in his (for want of a better word) "den"



This one was interesting too, overdriving the CRT from an external source while the set was powered on...



March hare enough for the job? :rofl2:
Last edited by myglaren on 28 Dec 2016, 13:35, edited 1 time in total.
Reason: Youtube tags
'95 Xantia LX 1.9D-auto, Black, 118k
'97 306 XS 1.6i, Blaze Yellow, 29k
'96 ZX SX 1.9TD, White, 88k
'98 406sw 1.9TD, Cherry Red, 197k
'98 306 1.9D, Cherry Red, 180?k
'98 Ford Fiesta 1.3i 72k
'93 Ford Granada Scorpio 2.9i 135k
User avatar
CitroJim
A very naughty boy
Posts: 54668
Joined: 30 Apr 2005, 23:33
x 8143

Re: Missing earth strap

Unread post by CitroJim »

ekjdm14 wrote: Strange man, but also strangely fascinating videos and he did have some nice vintage control gear in his (for want of a better word) "den"
Strange indeed :rofl2: A real character..In a bizarre way I rather enjoyed those videos... Shame the language was a bit fruity in places...

ekjdm14 wrote: March hare enough for the job? :rofl2:
He makes a March Hare look positively sane!

I think he must be about the biggest nut-job I've ever seen. How he is still alive is something to marvel at :roll:
Jim

A bit of a Citroen AX fan...
User avatar
Stickyfinger
(Donor 2016)
Posts: 11747
Joined: 28 Mar 2013, 21:05
x 1974

Re: Missing earth strap

Unread post by Stickyfinger »

Alasdair
Activa, the Moose Dodger
Gibbo2286
(Donor 2020)
Posts: 8170
Joined: 08 Jun 2011, 18:04
x 2943

Re: Missing earth strap

Unread post by Gibbo2286 »

I bet the local police ambulance and taxi guys love him when they try to communicate.
Anyone who has never made a mistake has never tried anything new. (Albert Einstein)
ekjdm14
(Donor 2020)
Posts: 1943
Joined: 19 Jan 2015, 17:42
x 250

Re: Missing earth strap

Unread post by ekjdm14 »

CitroJim wrote:
ekjdm14 wrote: Strange man, but also strangely fascinating videos and he did have some nice vintage control gear in his (for want of a better word) "den"
Strange indeed :rofl2: A real character..In a bizarre way I rather enjoyed those videos... Shame the language was a bit fruity in places...
Haha yep, it is a shame he tends toward the Anglo-Saxon a bit too readily. I have to admit I have spent more than a few minutes watching some of his other videos too, pretty spectacular when he turns up the volts AND amps.

He is, however, very safety conscious. I've seen his risk assessment (in accordance with ISO 9000 no less! :-D ) and it makes for interesting reading too. Things like cracking one off every so often, in order to maintain full concentration seem to have made it into the list. Actually IIRC that was the only one of his objectives to be marked as fulfilled [-X

Gibbo, at least the fire station is only "a call away"... I'd lay odds that the local service already know how to translate his calls into English anyway
'95 Xantia LX 1.9D-auto, Black, 118k
'97 306 XS 1.6i, Blaze Yellow, 29k
'96 ZX SX 1.9TD, White, 88k
'98 406sw 1.9TD, Cherry Red, 197k
'98 306 1.9D, Cherry Red, 180?k
'98 Ford Fiesta 1.3i 72k
'93 Ford Granada Scorpio 2.9i 135k
elma
Posts: 3745
Joined: 13 May 2007, 02:17
x 287

Re: Missing earth strap

Unread post by elma »

I'm really looking forward to seeing these videos. Finally I have rj45 connectors so I expect to have real internet this evening.