Potential Difference and it is a difference in the electrical states existing at two points, which causes a current to tend to flow between them. Unit of potential difference is Volt.
pregnancy diagnosis
Public Defender.
PD = Pump Duese = type of fuel injector used on the TDI engine.
PD James is short for Phyllis Dorothy James, the birth name of the English writer known for her detective novels.
Passes Defended
Professional Development Day
The Police Department is usually abbreviated PD.
Initials, abbvreviated notations, or court 'lingo' has no universal meaning. Ask your attorney or the Court Clerk's office what it might stand for. The letters "PD" themselves may actually stand for Post Divorce.
Turbo Diesel Injection
Passes Defended
time
Mega joules.