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RRB GROUP D 202608 Jan Shift 1

Question #9790

Which of the following is usually connected in series in a domestic circuit?
A
Fan
B
Electric bulb
C
Main fuse
D
All appliances
Explanation
The main fuse is connected in series so it can break the circuit and stop current flow during an overload.
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Question Snapshot
  • CategoryRRB
  • Exam TypeRRB GROUP D
  • Year2026
  • Question ID#9790
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