What is ultrasonic flowmeter?

0 Answers  

---

1)why we are using mostly Ultrasonic Flow meters to measure flow, rather than Radar waves? 2)why we are using Ultrasonic waves and Radar waves to measure the Level?

1 Answers   NTPC,

---

pls provide me syllabus and old question paper of instrumentation engineering for GET(JSPL)

0 Answers  

---

what should be the attitude while answering an interviewer?

2 Answers  

---

I am a electronics and instrumentation fresher trying for a job in IT sector. what do need to prepare for the interview?

2 Answers  

---

---

Differentiate between ultrasonic flowmeter and radar type flow meter

0 Answers  

---

which gas or which liquid is filled in capillary of dial type temperature indicators on power transformers

2 Answers  

---

how to calibrate any tansmiter by loop or hart calibrator

2 Answers  

---

what is XV and KV valves?

4 Answers  

---

I have a steam flow DP transmitter that has output swinging. Steam valve is in manual.I have good steam pressure. The impulse lines have steam tracing on them. The steam tracing has a hole in it that is blowing raw steam on the high side impulse line only. Could this be causing the swinging?

1 Answers   Honeywell,

---

When cryogenic control valve will be applied?

1 Answers  

---

What should we do when Fisher Fieldvue DVC2000 give some out put air at 4mA bt at that i need no out put

1 Answers  

---