Answer / nirmalyabasu

If the power is comming through the i/p or o/p device to
the io card then that i/o card is called sinking i/o card.
And if the power is transfered from io card to the i/p and
o/p devices then the i/o card is called sourceing io card

Answer / mun

sinking and sourcing is regards the current flow
so if the power from the card is called sourcing
if the power from out side the card coming to it called
sinking

what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.

0 Answers  

---

how to make temperature closed loop

1 Answers  

---

Tr. Wiring for calibration.

0 Answers   CCIE,

---

Explain, and give a real-world example of MODULATING control

1 Answers  

---

what is difference between profibus and field bus?

1 Answers  

---

what is the tempareture conpensation?what is the use of this?

1 Answers  

---

how to online calibration of remote seal tx.

0 Answers  

---

what are the documentation and instrument identification system used to identify the correct device to be calibrated? name atleast three.

1 Answers  

---

how can we measure the level measurement with the help of pressure gauge?

7 Answers   Reliance,

---

Decibel.

0 Answers   CCIE,

---

What is Electrical Runout & Mechanical Runout in Vibration measurement.

1 Answers  

---

How do you troubleshoot accelerometers used in Vibration monitoring/tripping

1 Answers   Air Liquide,

---