voltage reg (generator)
- dingo
- IAC Addict!
- Location: oregon - calif
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voltage reg (generator)
any ideas on what usually goes bad..? .US made one looks clean and i cleaned the contact points.....Perhaps replace the diode ?
'71 Kombi, 1600 dp
';78 Tranzporter 2L
" Fill what's empty, empty what's full, and scratch where it itches."
';78 Tranzporter 2L
" Fill what's empty, empty what's full, and scratch where it itches."
- Amskeptic
- IAC "Help Desk"
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Re: voltage reg (generator)
What diode? Is there a zener diode in there? I remember only a current limiter and a voltage limiter comprising coils and contacts.dingo wrote:any ideas on what usually goes bad..? .US made one looks clean and i cleaned the contact points.....Perhaps replace the diode ?
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
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Re: voltage reg (generator)
Some of the Bosch voltage regulators had a two-terminal device that Bosch called a "variode". It seems the name didn't catch on. It appears similar to a diode, but
I don't know if the similarity ends there or not. I have two 38A generator regulators, one with the variode and one without. It's a handsome thing, with a copper case.
See p. 98 at this Google Books link: https://books.google.com/books?id=SgJOw ... de&f=false
I don't know if the similarity ends there or not. I have two 38A generator regulators, one with the variode and one without. It's a handsome thing, with a copper case.
See p. 98 at this Google Books link: https://books.google.com/books?id=SgJOw ... de&f=false
- Amskeptic
- IAC "Help Desk"
- Status: Offline
Re: voltage reg (generator)
Thanks for your input. Page 98 is not available to me. I caught some p.99 however. Fascinating stuff, and I was not aware of how the temperature effects on the battery were so factored into the regulator output.kreemoweet wrote:Some of the Bosch voltage regulators had a two-terminal device that Bosch called a "variode". It seems the name didn't catch on. It appears similar to a diode, but
I don't know if the similarity ends there or not. I have two 38A generator regulators, one with the variode and one without. It's a handsome thing, with a copper case.
See p. 98 at this Google Books link: https://books.google.com/books?id=SgJOw ... de&f=false
Colin
BobD - 78 Bus . . . 112,730 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles
Chloe - 70 bus . . . 217,593 miles
Naranja - 77 Westy . . . 142,970 miles
Pluck - 1973 Squareback . . . . . . 55,600 miles
Alexus - 91 Lexus LS400 . . . 96,675 miles