in a power plant which system are compensated?

2 Answers  

---

how to calibrate bubbler type level transmitter of rosemount make and how to set air flow according to the range.. give one calibration procedure with one example

1 Answers  

---

if the neutral and ground of ups voltege are connected together in the source itslef then why the voltege b/w neutral and ground comes positive in some other destination inspite of having earth pit. how can we mimmise this?

1 Answers   MPL,

---

what is the difference between Ethernet unmanaged and managed Switch?

2 Answers  

---

what is meant by Hydroelectric powerplant?

0 Answers  

---

What is the difference bitween control net scaner and device net scaner

0 Answers   Binani,

---

What's the difference between cold loop test and hot loop test?

5 Answers  

---

why relays are used with plc?

4 Answers  

---

what is the conversion factor for nm3 to kg/hr in air flow

4 Answers  

---

selection criteria of control valve? and selection criteria of actuator explain in brief?

0 Answers  

---

what is control valve and how is work

5 Answers   Descon,

---

What is force balance principle? State some of its’ advantages.

0 Answers  

---