http://www.mg-cars.net/mgb-technical-bbs/generator-to-alternator-conversion-200311271828181570.htm WebbA mechanical engineer learned just the opposite, that the current flows from the positive to the negative. In the mid 1950's when automotive electrical systems were upgraded from 6-volts to 12 volts they also made negative ground electrical systems the recognized standard. This was done in part because of the modern solid state accessories ...

MG Midget & Austin-Healey Sprite Alternator Conversion

WebbProcedure If the car is fitted with a positive earth alternator, you must first locate a negative ground unit before proceeding further. Otherwise, follow the steps below: Reverse the batteries. It is usually best to remove the battery from its holder, turn it 180° and reconnect it. Webb27 juli 2024 · Negative ground is more common and less intimidating so it’s a popular conversion for formerly positive ground cars. Thus we now have a mixed fleet, with classic cars (and Frogeyes) set-up for both positive and negative ground. It’s imperative that you learn how to identify with ease which type you have. clothing of ratnagiri

Troubleshooting for Pertronix Ignitor and Coil Installation

WebbNegative Earth Conversion Converting your early car positive earth car to negative earth is easy and allows a wider choice of radios to be fitted. However, there is also a lesser known benefit: In the electrolytic process that goes on as rust starts attack the bodywork of a car positively charged metal comes off the worst, so by converting to http://www.mg-cars.net/mgtd-mgtf1500-bbs/positive-vs-negative-ground-20091124234053372.htm WebbThe Smiths electric tach from a 1965-1967 MGB is originally wired for positive earth electrical system. If the electrical system is switched to negative earth this tachometer must be converted to negative earth. The following instructions are offered by John Twist of University Motors Ltd: byron\\u0027s drive in