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Classic/Antique Car Repair/1102043 Delco Remy Generator

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Question
My father-in-law is rebuilding a 1957 Corvette.  He has a generator and would
like to know if it can be bench tested at home.  Specifically, can he measure the
Ohm load and if so, what is correct?

Thanks

Answer
I have never seen any specifications for ohms of resistance across a generator for bench testing. You can apply 12 volts to the A terminal on the bench and the ground to the generator case. You should be able to motorize the generator. Then jump the field momentarily to ground and the speed should change. The generator will motor at a slow speed.
Brad

Classic/Antique Car Repair

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Brad Sears

Expertise

All automotive including antique and collectible. However if the car has been modified I can only answer in general terms and maybe get you pointed in the right direction.

Experience

Automotive tech instructor. Syndicated auto columnist 1970's though the early 1990's. Syndicated auto radio talk show, Ask Brad About cars, CBS Radio 70's through 90's TV Show "Last Chance Garage" 1980's PBS-TV syndicated. Auto instructor for the following companies: Fram Autolyte Holly Carter AMF Ford Motor University Of Conn Blue Hills Technical School Sugar River Technical Center Grew up in a family garage in Needham Mass and turned wrenches from the age of 14.

Publications
Manchester Union Leader, Nashua Telegraph, Motor Service Magazine, Yankee Magazine, Popular Mechanics (Saturday Mechanic early 80's), Los Angeles Times, New York Times, and lots more.

Education/Credentials
More than I care to remember. Basically Franklin Technical Institute in Boston, Northeastern University, Fitchburg State Teachers College, Tufts University, and a lot of factory schools along the way.

Awards and Honors
Moto Award winner. And much more.

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