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NO & NC Kya hota hai ? | NO and NC

NO or NC kya hota hai ?? No and Nc are commonly used abbreviations in electrical engineering and control systems. They stand for "Normally Open" and "Normally Closed," respectively. NO (Normally Open): It refers to a type of switch or relay contact that is open (non-conductive) in its default state and closes (becomes conductive) when activated or energized. NC (Normally Closed): It refers to a type of switch or relay contact that is closed (conductive) in its default state and opens (becomes non-conductive) when activated or energized. These terms are used to describe the behavior of switches and relays in various circuits and control systems, helping to define their default state and how they respond to input or control signals.