Describe three conditions required before synchronizing a machine.

1. The machine must be in good working condition: Before synchronization, the machine must be properly maintained and functioning correctly. Any mechanical or electrical issues should be addressed and resolved to ensure smooth operation during synchronization.

2. The machine must be properly calibrated: It is essential that the machine is calibrated correctly to ensure accurate synchronization. This includes setting the correct speed, timing, and other parameters to ensure that the machine operates in sync with other machines or processes.

3. The machine must be properly prepared: Before synchronization, the machine must be prepared for the process. This may include cleaning, lubricating, and ensuring that all necessary components are in place and functioning properly. Proper preparation helps to prevent any issues or malfunctions during synchronization.

1. The machine must be stopped. This is necessary to ensure that the machine is not moving while it is being synchronized.
2. The machine must be at the correct speed. The machine must be running at the same speed as the other machines it will be synchronized with.
3. The machine must be in phase with the other machines. The machine must be running in sync with the other machines it will be synchronized with.