Answer Posted / nlodha

permanent magnetic moving coil

what is zero and span ?

1212

---

what are procedure of sox-nox calibration

2444

---

Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

1499

---

How to Calibrate Radar Level Transmitter in Field

736

---

how to calibrate electro pneumatic positioner 8013 mil controls ltd ?gsr

7455

---

---

steps for installing orifice plate?

1367

---

if in a level tx height is given, how u calculate the ranges of the tx?

6417

---

what is gas metering system? gas chromatograph? and gas compressors?

1971

---

what is the vital subject for scoring bhel exam&what is the question pattern

1888

---

NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal

1747

---

Valve positioner and actuators in detail.

1387

---

Please tell me details about Sox,Nox,SWAS analyser????

3293

---

Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...

1638

---

What is the constant voltage unit?

641

---

what is the importance of CV in the control valves? how it is calculated?

1966

---