What is instrumentation amplifier?

3 Answers  

---

what is thermopile?

1 Answers   HNG,

---

Can i convert 230v ac to 24v dc by using a relay?Instead of Smps is it possible? What is relay logic in plc ?? How it works?

2 Answers   Infotech,

---

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

0 Answers   Wartsila,

---

Explain about safety integrated level protection? . How it was differ from other protections ?

0 Answers  

---

what is the difference between RS 232,RS 485,RS 422, how they different from each other

15 Answers   TCS,

---

given a processor batch of 1000 resistors moving on the conveyor belting in a large factory. the resistors is value at 10k ohms each but when the resistors reach the quality control, some of the resistor has been rejected caused by failure in manufacturing.the high quality measurement is used to determine the failure. describe the instrumentation terminology in measurement of a system above with explaining the important in:- -reliability -sensitivity -repeatability -precision -range -resolution -linearity -hysteresis -error -accuracy (answer must related to the scenario above)

0 Answers  

---

How do you measure g's?

5 Answers   Aramco, GNFC, HPCL, Polmon, Thermax,

---

1)how can calibrate temperature transmitter? 2)how can calibrate flow transmitter? 3)how can calibrate level transmitter?

3 Answers   ccic, Emerson, JK Pharma, NIGC, Rockwell, UltraTech,

---

what is the working principle of dis-placer type level transmitter

1 Answers   Sendan,

---

micromotion flow meter used for

3 Answers   Reliance,

---

what is the well head protection system?

1 Answers  

---