Normally Closed Timed Closed Contact (NCTC)
ฝัง
- เผยแพร่เมื่อ 17 ก.พ. 2021
- This video describes the operation of Normally Closed Timed Closed Contact (NCTC).
#normallyClosedtimedClosed #NCTC #normallyClosedtimedClosedcontact #operationofNCTC #workingofNCTC
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Thank you for continuing topics on PLC ..❤️🙏
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When NC is energised it becomes open circuit , then how can lamp glow in step 2 ?