What are the questions asked in fresher instrumentation candidates

0 Answers   Polmon,

---

why we use by pas on a positioner? When can a by pass be not used on a positioner ?

2 Answers  

---

how can we measure the level measurement with the help of pressure gauge?

7 Answers   Reliance,

---

WHAT ARE MAIN DIFFERENCE BETWEEN DCS AND SCADA?

7 Answers   ABB, Gold Fields, Rand Water,

---

Dear sir I am MD.zafar eqbal. I have taken this id from allinterwiev .com I have qustion if you dont mind. 1.what is the maximum operating temprature in instrumentation. 2. I want know about viberation i mean wahat types of sensor used in viberation And what types of trabsmitter used.and hiw to control it and wher is used of viberation transmitter and finally how to control it and what types of fault come. Sorry for disturbing you. I know you have no reason for help me. Because you dont know about me.but i request you please help me these question are very usefull for my feauture.plz sir Thanking you. Sent from Yahoo! Mail on Android

4 Answers  

---

why use on -off control valve in glove valve

1 Answers  

---

Where are use of pressure,level,flow switches?and what is input and output

3 Answers  

---

Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com

0 Answers  

---

what is solenoid valve?

1 Answers  

---

Why capacitive banks ar5e important?

5 Answers   Siemens,

---

HOW WE ARE DECIDING WHILE PROGRAMMING IN PID CONTROLLER THAT WE ARE USING HEATING OR COOLING???????

1 Answers   Eskom,

---

WHAT IS TMXT IN TEMPERATURE FOUNDATION FIELDBUS.

0 Answers  

---