Question:

AC Commutator, DC Commutator, Motorized speed regulator etc., are the features of

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Finishing machines require precise motor and speed control systems.
Updated On: Jun 29, 2026
  • Printing
  • Finishing
  • Jet Dyeing
  • Garment Dyeing
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The Correct Option is B

Solution and Explanation

Concept: Finishing machinery in textile processing involves mechanical control systems for fabric handling, tension control, and speed regulation. These machines require precise control of fabric movement during processes like stentering, calendaring, and compacting.

Step 1:
Understand machine features.

• AC/DC commutators → motor control systems
• Speed regulators → fabric tension control

Step 2:
Link to textile operations.
Finishing processes require:
• Controlled fabric feed
• Uniform tension
• Adjustable speed systems

Step 3:
Identify correct sector.
Such advanced mechanical controls are standard in finishing machines.

Step 4:
Final conclusion.
\[ \boxed{\text{Finishing}} \] Thus, \[ \boxed{\text{Option (B) is correct.}} \]
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