Physics · Electrical Switchgear
In electrical engineering and power systems, what is the full form of OCB?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Off Circuit Breaker
- 2Overload Circuit Breaker
- 3On-load Circuit Breaker
- 4Oil Circuit Breaker✓
Correct answer
Oil Circuit Breaker
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