If a truck diesel engine is said to be operating in isochronous mode, which of the following is it most likely doing?
A) using the PTO to pump load
B) running a long downhill gradient
C) climbing uphill
D) running in toque rise

Question

Quizplus · Accepted Answer

When a truck diesel engine operates in isochronous mode, it maintains a constant speed regardless of load changes. This is typically seen in applications like using the Power Take-Off (PTO) to pump load, where maintaining a constant speed is crucial for the operation's efficiency and effectiveness.

If a Truck Diesel Engine Is Said to Be Operating