| What is statement is true concerning the term "isochronous" as it applies to prime mover speed control governors? |
| A) Isochronous governors are able to maintain constant prime mover load regardless of speed by employing temporary speed droop. |
| B) Isochronous governors are able to maintain constant prime mover load regardless of speed by employing permanent speed droop. |
| C) Isochronous governors are able to maintain constant prime mover speed regardless of load by employing temporary speed droop. |
| D) Isochronous governors are able to maintain constant prime mover speed regardless of load by employing permanent speed droop. |
