15 Questions
Which type of bearings are mentioned in the text?
Bush bearings
What is the unit associated with the answer '14.0 KB/S' in the text?
Kilobytes per second
Which type of bearings are known for their jewelled components?
Gun metal bearings
In the context of the text, which abbreviation typically stands for Permanent Magnet Moving Coil?
PMMC
What is the purpose of abbreviating 'KB/S' in technical contexts like the text?
To denote speed measurement
What is the primary purpose of steel bearings in a PMMC instrument?
To support the shaft of the moving coil assembly
Which component of a PMMC instrument is directly supported by the steel bearings?
Shaft of the moving coil assembly
Why is it important for a PMMC instrument to have bearings supporting the moving coil?
To reduce friction and allow free movement
What would be the consequence if a PMMC instrument lacked steel bearings for the moving coil?
Increased wear and tear on the moving coil assembly
Which part of a PMMC instrument relies on steel bearings for its functioning?
Moving coil assembly
What is the principle of a Parallel Magnet Moving Coil meter?
Permanent magnet
In a Magnet Moving Coil meter, what moves?
Coil
What is the main component of a Parallel Magnet Moving Coil meter?
Moving coil
What percentage is the answer related to the Parallel Magnet Moving Coil meter?
27%
What type of magnet is used in a Magnet Moving Coil meter?
Permanent magnet
Test your knowledge on the type of bearing that supports the shaft of the moving coil assembly in a PMMC instrument. Identify the bearing used in this specific application.
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