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total more than 8 types of thermocouple is there.mostely
used k,t,j,r,s,b...
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how to control pid
plz tell me clearly about PID.."when v have to change I value,D value,GAIN??
1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.
In 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?
Can anybody tell me how to select the size of earthing cable for DCS & PLC system.Please tell me any relevant answer here or mail it to me.
How to Calibrate Interface Level Troll in field
while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?
selection criteria of control valve? and selection criteria of actuator explain in brief?
In turbine what does term CDP, NH, HSSOC means.
TEMPERATURE VARIATION FOR FREQUENTLY.
what is cems analyzer explain with principle and drawing ?
What is critcal speed. what is resonant frequency. why we want to cross crtcal speed on higher RPM (early).
What materials are used in thermo wells?
What is the exact differences between HART,FOUNDATION FIELDBUS,PROFIBUS?
How oil line flow measured?eplain about instruments used and working principle?