Answer Posted / girish

Flow meter:
1.All Dp type flowmeter: orifice,venturi,pitot tube,anubar
2.magnetic flowmeter
3.vortex
4.turbine
5.mass flow
6.turbine
7.ultrasonic
8.nutating disc flow

What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

5783

---

How to calibrate level transmitter with use of HART?

2713

---

What is voltage regulator?

1063

---

Im having problems with interfase betwen SPI v7.0 and SPPID v5.05. Previous versions of Intools shoul be fixed with SPPIDproj.ocx file. It was necessary to replace this file with one that allows the connection between different versions of SPPID. It is necessary in the current version to do the same?Thanks

2263

---

What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?

2419

---

Calculate the maximum pressure drop that can be allowed to occur across a control valve, so that we can prevent cavitation / flashing from occurring. Use the following formula: Δ P allow = Km (P1 – PvapourA) where, Δ P allow - the maximum allowable differential pressure for sizing purposes, or terminal pressure drop; Km- the valve recovery coefficient from the manufacturer’s catalogue; P1 - absolute inlet fluid pressure; PvapourA - absolute fluid vapour pressure at the inlet temperature; Use Atmospheric pressure = 101.3 kPa, P1 = 1200 kPa(g), PvapourA = 4 kPa, KM = 0.72

2154

---

please tell me what is a light up procedure of Cfbc boiler and what it's axuillaries of cfbc boiler?

8616

---

Explain PID, ON/OFF, Controls

1981

---

How will you test a transistor with a multimeter?

1043

---

what is loop1 and loop2 in MTS LT?

4596

---

Can anybody please let me know Orifice plate sizing calculation formula and step by step procedure

1947

---

How does your previous experience relate to the job you are applying for ?

1966

---

In turbine what does term CDP, NH, HSSOC means.

1718

---

what is wave length were using ?

1844

---

What is Cavitation in a control valve?

1999

---