Answer Posted / murali

it is used to measure the temperature which is above 700
deg.c
murali

How process line mpm calculation is done?

1394

---

what is zero and span ?

1645

---

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.

2051

---

dear sir we have insatlled positioner model no.sipart PS2 make Siemens at our control valves . now problem is if we want to increase the response of valve opening speedy /fast. what parameters do we change for positioner ? any idea. please guide us.

1869

---

who's take first position in process in the timing of new installation flow transmitter and control vavle. give the answer with logical trick.

5163

---

What is the use of temprature compensation?

1139

---

What are the interlocks we have to check during the start up of LP/HP compressor?

1982

---

What is the diffrence between ff tx and non ff tx

3167

---

What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?

1909

---

IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

2387

---

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

2001

---

1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.

2667

---

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

8655

---

what are the diff. in servo and regulatory control?

3947

---

What is first echo & echo window in radar type level transmitter?

1669

---