Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

1 Answers  

---

On LPG sphere tank we used LIT for level indication.High side port is connected to the bottom of the tank while low side port connected to the top. I would like to know how to fill the glycerin on its low side with two condensing pot installed,one from top and the other one for its drain line.Please I need your expertise...thanks

1 Answers  

---

what is the input of digital counter during the the calibration time?

0 Answers  

---

Capacitance, resistance ( colour coding ), parallel & series circuits.

0 Answers   CCIE,

---

Why Current(Ampere) is chosen as Fundamental Quanties not Charge(coulomb) ?

3 Answers  

---

Decibel.

0 Answers   CCIE,

---

A RANGE OF TRANSMITTER IS (0-400)B mm abs what is "B"?

1 Answers   HCL,

---

Explain the usage of the PLC system?

3 Answers  

---

why the supply frequency used in America is 60Hz while that used in India is 50Hz?,

2 Answers   Bosch, Genco,

---

The wire is disconnected from the fuel gauge sending unit (bimetallic gauge). A voltmeter connected to the wire reads a pulsating 5v. What does this indicate?

3 Answers  

---

WHAT IS TSI? HOW ITS WORK

2 Answers  

---

how u measure flow?orifice measurement?why all ft in square root?

1 Answers  

---