When a field input to plc is coming from 400 to 600 meters and the input is in 24 V DC? So signal cable of which cross section i should select for proper signal to plc?
5 12259Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
2242Someone please do mail me some instrumentation questions for Hindustan Petroleum test to avinalexander@gmail.com .Really would be gateful if someone could help me
3 9352what is diffrence between analog card and digital card in plc.how analog card work,Please explain in detail.Please send it on abhi_vyas@sify.com
6 28941please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
HPCL,
19771)What is the suitable MOC for flow meters working at temperature between 200 - 250 cen. 2)In which application the mass flow meters are not advisable 3)Is it advisable to use radiation type or radar type instrument for non contact application
1 7966Good evening all I need a small favour regarding reliance paper i wanna probable sample papers(e&i) of reliance. if any of u have any idea about dis then plz mail me back.i belongs to electronics and instrumentation engg.so i need e&i papers. thanking u....
2091HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is surya.barik@gmail.com.
2267Hi Friends , i need one urgent help , i am preparing for M.tech entrance examination , i need some obejective questions related to instrumentation field. where can i get those ? can anyone help me pls ?
1941Post New Instrumentation Questions
what is the imbustion control loop
How to Calibrate Vortex Flow transmitter in field
Why mixer nd grinder Is example of constant torque load not variable torque load ???
If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?
Why not come out analog output in ABB EL3020 when display show correct value
OBJECTIVE TYPE QUESTIONS OF ANALYTICAL INSTRUMENTATION
protection relay watchdog contact operation?
can anyone tell me about the basic concepts to consider before to start a PLC panel wiring
What is the procedure of calibration of Load cell?
what is the calibration procedure for transweigh make weigh feeder?
What are primary elements of measuring pressure? Which type of pressure can be measured by these elements?
flow transmeter accuracy 0.075% of full scale & find ucertainty is 0.025 % so what is maximum limit band of uncertainty
What is instrumentation instrumentation engineering?
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?