- 1. Generator bench test (score: 1)
- Author: Frank Clarici <spritenut@comcast.net>
- Date: Thu, 15 Jun 2006 21:35:31 -0400
- I hope I am doing something wrong or I have 7 dead generators. I thought if I spun it with an impact wrench I would get some volts out of the back of it. 4 of them showed almost a whole volt, 3 of th
- /html/spridgets/2006-06/msg00525.html (7,258 bytes)
- 2. Re: Generator bench test (score: 1)
- Author: "Dan" <dwalters63@comcast.net>
- Date: Thu, 15 Jun 2006 21:59:00 -0400
- Frank, my '63 has the gen light come on in the gauge at idle (~1000 rpm) and goes off once under way - your impact wrench spinning greater that 1500 rpm? No sure but with the small pulley on the gen
- /html/spridgets/2006-06/msg00526.html (7,932 bytes)
- 3. RE: Generator bench test (score: 1)
- Author: "Hal Faulkner" <hal@katemuir.com>
- Date: Thu, 15 Jun 2006 19:06:59 -0700
- I think that you need some kind of a load on the generator in order to develop current in the field coils. Try hooking them up across a headlamp and see if that makes any difference. Hal I hope I am
- /html/spridgets/2006-06/msg00527.html (7,686 bytes)
- 4. Re: Generator bench test (score: 1)
- Author: "WJHS1960" <WJHS1960@comcast.net>
- Date: Thu, 15 Jun 2006 21:13:30 -0500
- <<No sure but with the small pulley on the gen it may even multiply the rpm the gen and you may not be able to duplicate running conditions with the gun - or I could be wrong :)>> Nope, Dan. EXACTLY.
- /html/spridgets/2006-06/msg00528.html (6,964 bytes)
- 5. Re: Generator bench test (score: 1)
- Author: "K. Valentine" <kevin@valentinephoto.net>
- Date: Thu, 15 Jun 2006 22:57:02 -0400
- Frank, I think you need a draw on the genny to make volts.... Also a genny that has been sitting for a long time may need to be "polarized" to produce volts. Remember "flicking" the positive wire fro
- /html/spridgets/2006-06/msg00531.html (7,300 bytes)
- 6. Re: Generator bench test (score: 1)
- Author: "Mark" <mark@nashvilletn.org>
- Date: Thu, 15 Jun 2006 22:21:34 -0500
- Tie the two terminals on the generator together, put test leads on the junction of the two terminals and the other on the case. Then spin it, a good one will give you about 20-25 volts. Mark Nashvil
- /html/spridgets/2006-06/msg00532.html (7,510 bytes)
- 7. RE: Generator bench test (score: 1)
- Author: "Duncan Sinclair" <duncan@pondhop.com>
- Date: Thu, 15 Jun 2006 23:31:07 -0500
- Exactly Mark I think :) The generator requires voltage in the field windings to produce the magnetic field before it will generate. This is how the regulator regulates current, by switching the volta
- /html/spridgets/2006-06/msg00533.html (7,712 bytes)
- 8. Re: Generator bench test (score: 1)
- Author: "John D'Agostino" <john.dagostino@comcast.net>
- Date: Fri, 16 Jun 2006 06:29:16 -0400
- The easiest way to check a generator that I've found is to put +12 volts to the terminal from the battery, ground to the case. It should turn like a motor, if it does it's most likely good. J 14-18?
- /html/spridgets/2006-06/msg00535.html (8,128 bytes)
- 9. RE: Generator bench test (score: 1)
- Author: rrengineer@dslextreme.com
- Date: Fri, 16 Jun 2006 08:11:18 -0700 (PDT)
- I used to spin them up using the wire wheel on my grinder against the pulley. Spin her right up. Mike MacLean 60 Sprite 56 BN2 Duncan Sinclair
- /html/spridgets/2006-06/msg00540.html (8,086 bytes)
- 10. Re: Generator bench test (score: 1)
- Author: Frank Clarici <spritenut@comcast.net>
- Date: Fri, 16 Jun 2006 19:28:26 -0400
- I guess I have 7 dead generators. Bummer. No wonder I run alternators on all my LBCs. Thanks for all the tips. But I still ended up with 3 gennys that put out almost 1 volt. Not one will light a 12 v
- /html/spridgets/2006-06/msg00552.html (7,568 bytes)
- 11. Generator bench test (score: 1)
- Author: Frank Clarici <spritenut@comcast.net>
- Date: Tue, 20 Mar 2007 16:44:37 -0500
- I seem to have lost the replys I got the last time I was in generator test mode. I have a bunch or generators and none seem to charge. How do you bench test a generator? I can spin it. -- Frank Clari
- /html/spridgets/2007-03/msg00590.html (6,567 bytes)
- 12. Re: Generator bench test (score: 1)
- Author: Lester <lewing@sport.rr.com>
- Date: Tue, 20 Mar 2007 17:06:21 -0500
- having just done this on my '63 Waternator.. Apply 12v to D+ Apply ground to D- measure voltage between D+ and Df.. ** BRIEFLY ** This is uncontrolled and will RAPIDLY burn stuff out! Lester .. or so
- /html/spridgets/2007-03/msg00592.html (6,943 bytes)
- 13. Re: Generator bench test (score: 1)
- Author: Lester <lewing@sport.rr.com>
- Date: Tue, 20 Mar 2007 17:12:24 -0500
- ... and oh yeah.. I used the drill press set to put out 2200 RPM. A heavy duty drill usually only spins at 850 revs and I got nothing out of mine at that speed.. Lester
- /html/spridgets/2007-03/msg00593.html (7,415 bytes)
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