Glossary “delta “p”” Definition:
Term used when referring to a difference in pressure.

Glossary “delta “t”” Definition:
Term used when referring to a difference in temperature.

Glossary “delta temperature (delta-t) test” Definition:
Test used to determine catalytic converter efficiency. Uses the temperature differences between the converter inlet and outlet to determine efficiency.

Glossary “delta winding” Definition:
A alternator winding that resembles the Greek letter delta (A).

Glossary “delta connection” Definition:
The interconnection of three windings, such as an alternator stator in a triangular fashion. Named for the triangle shaped Greek capital letter delta, also known as a delta winding.