Answer / karthick

It works in the flip flop control...

Answer / mohanapriya

npn transister can be designed to solve this problem.

how to calculate interface capelary level transmetar lower S.G.0.54 and uper S.G. 0.26 and h=490 mm

3 Answers  

---

1. How can leveltrol be installed in steam drum for measuring the level of steam drum?

1 Answers   Fischer,

---

why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

0 Answers  

---

What is protocol ?

3 Answers  

---

Hook up resistance decade box to temp.transmitter.

0 Answers   CCIE,

---

What is principle of ultrasonic level transmitter?

3 Answers  

---

kindly tell where orifice,nozzle,air foil,ventury used in flow measurement?

1 Answers  

---

how we can calibrate level transmiiter in field?

6 Answers  

---

in a power plant which system are compensated?

2 Answers  

---

tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),

0 Answers  

---

Why Bently Nevada use negative voltage for vibration probes?

4 Answers  

---

Can any body give detail about orifice sizing?

5 Answers   Essar,

---