But Word 2007 is backward compatible, meaning it was designed to work with previous versions. You can work with and save Word 2007 documents in the format of previous versions (97-2003)â¦these documents are saved with the .doc file extension. This is called compatibility mode.ut Word 2007 is backward compatible, meaning it was designed to work with previous versions. You can work with and save Word 2007 documents in the format of previous versions (97-2003)â¦these documents are saved with the .doc file extension. This is called compatibility mode.
asynchronous - (digital communication) pertaining to a transmission technique that does not require a common clock between the communicating devices; timing signals are derived from special characters in the data stream itself.
The difference between asynchronous and synchronous generator. A synchronous generator is called âsynchronousâ because the waveform of the generated voltage is synchronized with the rotation of the generator. Each peak of the sinusoidal waveform corresponds to a physical position of the rotor.enerator slip The speed of the asynchronous generator will vary with the turning force (moment, or torque) applied to it. In practice, the difference between the rotational speed at peak power and at idle is very small, about 1%. This difference in per cent of the synchronous speed, is called the generator's slip.