Answer Posted / muhammad irfan

thanks sam for incresing our knowledge
thanks once again..

What are the charcterstics of a P&ID controller block for Governor speed raise or lower for a load sharing functionality between 4 Gas turbines in droop mode.

3020

---

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

2218

---

Can any body tell me about SAP MAINTINANCE MODULE. WHAT IS its function and application. And study material Source about it. I shall be very thankful.

2079

---

Introduce yourself which is not present in your biodata?

2436

---

what is the difference between magnetic flow meter and mass flowmeter

1531

---

any questions on motor and energy conversions machines?

2233

---

Draw symbols of the following :

1987

---

what is the imbustion control loop

1890

---

flow transmitter formula?

2814

---

what are the selections available in configuring a burnout protection of a controller? thanks

1974

---

where proximity sensor installed on tank in loading arm application

2270

---

where cascade loop use ?

1719

---

What is voltage regulator?

1108

---

can anyone guide me how to get any of the previous year GAIL question papers? are they available? 0n 2nd august i have to take the written test.

1916

---

Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;

2189

---