Answer / ab

3/2 sov means 3 port 2 position(open,close)

Answer / nvr

in 3/2 SOV. 3 stands for total 3 nos of port.2 stands for supply input and output.remaining 1 no port for drain/vent.

Answer / hemant tiwari

3/2 SOV means 3 Ports (1 input, 1 output, 1 vent) and 2 ways (On & Off)

Answer / faiyaz

3/2 means one input one out put one is exhaust

Answer / pankaj bhor

3 for 2 airvent & 1 inlet of air, 2 stands for cylinders two ports which are used for open and close the cylinder

what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?

0 Answers   ABB, Yokogawa,

What is the Working principle of Dozing valve?

0 Answers   Shree Cement,

why we use 24 vdc in instruments mostly?

2 Answers  

What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?

0 Answers   Engineers India Limited,

It is desired to reduce effect of 50Hz pick up in a thermocouple measurement. If a third order LP filter is used for this, what should be its cut off frequency, if gain should be 0.001 at 50Hz.

1 Answers   Honeywell,

which type of filter gives the constant phase characteristics?

0 Answers  

what is the role of proportional in process control?

6 Answers   OGDCL, Trident,

WHAT PRINCIPLE OF GAS ANALYSER( CO,CO2,N2)

2 Answers   Jubilant Organosys,

what is the essential difference between DIODE and SCR in term of application.

2 Answers   ADMA OPCO,

how radio frequency level probes works with its controller ? what is its principle ? pls give me brief explanation?

0 Answers  

Hi Frnds , If Suppose 1 Pair cable of 1.5 sq mm is used for Transmitter and instead of 1.5 sq mm if i used 0.5 sq mm cable will the resistance change will occur and does it affect our transmitter reading. plz mail ur answer to ntnkamble@gmail.com plz immediately mail ur reply

1 Answers  

could someone explain for me what is 32-bit Floating Point ? Thanks

1 Answers