Podcast
Questions and Answers
What is used for starting, stopping, reversing, and speed control of the main engine in case of a failure in the control system?
What is used for starting, stopping, reversing, and speed control of the main engine in case of a failure in the control system?
- Micro-computers for control
- Backup control device on the C/R maneuvering unit (correct)
- Telegraph transmitter
- Potentiometers in the telegraph receiver
When can a shift to the backup control mode be done?
When can a shift to the backup control mode be done?
- When the main engine is rotating at low speed
- When the main engine is running at full speed
- When the main engine is experiencing a power surge
- When the main engine is stopped (correct)
How is the main engine started using the backup control device?
How is the main engine started using the backup control device?
- By pushing the starting push button switch (correct)
- By using micro-computers for control
- By using potentiometers in the telegraph receiver
- By operating the telegraph transmitter
What is used to set the main engine speed when operating in the backup control mode?
What is used to set the main engine speed when operating in the backup control mode?
Which device's function is independent of the micro computer system for speed setting?
Which device's function is independent of the micro computer system for speed setting?