What is the use instrument barriers? Can you give me review materials about this?

1 Answers  

---

how many types of preheaters are in cement industry & what r they can any body explain?

0 Answers  

---

can u guys tell me why we are using sheild in junction bos wiring ~! ?

1 Answers  

---

what is function test.

1 Answers   Takreer,

---

How to Calibrate Vortex Flow transmitter in field

0 Answers  

---

---

can i use capillary type dp transmitter converted to capillary type pressure transmitter. if i removed one side capillary tube its work correctly?

1 Answers  

---

How can we test a bently nevda 3500/42M accelerometer monitor card by simulating it with test equipment?. what king od of signal (milli volts or volts or or resistance ) we should feed in the terminals of the card?

0 Answers  

---

if drum level is low what is interlock? i mean we put interlock to fd fan or id fan ?

4 Answers  

---

How flow can be measured with dp?

0 Answers  

---

draw the characteristics of chebyshev filter

0 Answers  

---

In split range control, we will control 2 outputs with time interval. Eg :(with 4-20 ma signal, for 4-12 ma we are operating one control instrument like valve & for 12-20ma we are operating other control instrumet (other valve). If we get a signal of 15ma to first instrument (Valve 1), what will happened to the first valve, and if we get signal above 20 ma to 2 valve what will happened ?

3 Answers  

---

what is XV and KV valves?

4 Answers  

---