ALTERNATORS

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Alternators & Parts

ALT-198 Alternator Tester

Alternators are used in modern automobiles to charge the battery and power the electrical systems when its engine is running.Until the 1960s,automobiles used DC dynamo generators with commutators,With the availability of affodable silicon diode rectifiers,alternator were used instead.This was encouraged by the increasing electrical power required for cars in this period,with increasing loads from larger headlamps,electric wipers,heated rear windows and other accesories.

The ALT-198 is the next generation of our very popular ALT-98,built for the new era of automotive testing.