tompat3463
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 posted on 23/2/18 at 06:48 PM |
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Headlight question.
For Iva purposes. Does the dipped beam stay on when you activate full beam ? Or does dipped switch off when you activate full
Alan
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gremlin1234
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| posted on 23/2/18 at 08:06 PM |
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it can do either, unless it's gas discharge, when dip usually has to stay on with beam
secn 25 headlamps rs 9
quote:
Gas Discharge and LED Headlamps
9. Must be accompanied by evidence of compliance with the technical requirements if not compliant with the following:
. is "E" or "e" marked
. dipped beam remains on when main beam is on (gas discharge only)
. is fitted with a wash system (see Notes 2 and 4)
. is fitted with an automatic headlamp self levelling system or self levelling suspension (see Note 3)
edit, though be careful with normal halogen headlights as they are likely to overhead if both filaments are on for any significant time
[Edited on 23/2/18 by gremlin1234]
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adithorp
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| posted on 23/2/18 at 08:34 PM |
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With a twin filament you'd only have one on at a time. Both together will overheat and blow the bulbs pretty quick. Only time you'd
nomally have both is if you use the headlight flash (normally wired to main) while the dip is on.
As far as IVA is concerned, there's no requirement one way or the other as far as I'm aware.
"A witty saying proves nothing" Voltaire
http://jpsc.org.uk/forum/
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snowy2
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| posted on 25/2/18 at 05:04 PM |
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normally dip beam goes off when main beam on....
sometimes you are the pigeon, most of the time the statue.
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snowy2
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| posted on 25/2/18 at 05:09 PM |
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Construction and use regulations
always refer to these when i am building a car.
sometimes you are the pigeon, most of the time the statue.
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Mr Whippy
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| posted on 26/2/18 at 12:36 AM |
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quote:
Originally posted by snowy2
Construction and use regulations
always refer to these when i am building a car.
Enough to sap the soul from any car builder......
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