Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
1426In my company plc based winders are operated. one day there was a data transmission failure alarm shown on pc. as per sir instruction we have reset master plc but winders were not triped and alarm gone. so what master plc do?
1410i want interview questions about PROCESS CONTROL INSTRUMENTATION , SENSORS AND TRANSDUCERS IF ANY BADY KNOW ABOUT THAT PLEASE SEND TO MY MAIL karumudi1003@gmail.com
8 23172How to make position transmitter feedback reverse i.e at valve close i want 20ma output and at full open 4ma.for the NELES positioner,model:ND8261/TS1.
3 5644
What type of core material is used for metering C.T and protection C.T???
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What is the meaning of dedicated earthing?
How much cement,sand,bricks and water needed for 1square metre brick work?
wat is the first thing dat is needed, 2 lay a cable in some area??
Give me an example of a time when something you tried to accomplish and failed.
what is box type waterproofing and how it is exsiccated and what is the method of doing box type waterproofing
What are the major responsibilities of a marine engineer?
Explain the difference between plc and logic card?
what is E
I am in need of question set of ONGC Electronics & Communication
what is 30-phase of transformer
what is frequency response?
what is acceptable leakage current for 33kv cable while doing high voltage test for cable? how to calaulate the leakage current for 33kv or any rated cable?
what is tension & compression of steel bending.