In most cases if it is an alternator then it has an internal regulator
A one wire alternator has one wire that sends electricity to the battery and electrical system. They usually always have an internal regulator.
A voltage regulator that is installed on the back of the alternator
internal , its bolted to the back of the alternator
Internal in the alternator
If you have a new alternator its as simple as run the one wire to the solenoid. If you are converting the alternator to a one wire, you will need an external regulator. If you have a new alternator its as simple as run the one wire to the solenoid. If you are converting the alternator to a one wire, you will need an external regulator.
voltage regulator is internal part of alternator
The engine computer is also the alternator regulator.
The regulator is in the engine computer not the alternator.
On a Delco, an external regulated alternator has a square plug, while the internal has a rectanguler plug.
Bolted to the alternator refered to as an internal regulator
They have an internal voltage regulator. i.e. it's in the alternator.