Answer Posted / parmar.ic@gmail,com

Twisted pair of wires is used in instrumentation because it
in information Ethernet application and in instrumentation
are many wires . and it is provided of proper ground of the
instrumentation so it is twisted pair wire are avialable of
one wire is puase and anther is ground.
many some resion of the twisted pair of wire is used in
instrumentation first any employer do sort lagvo, and
anther things is not safty of the instrumentation and
employer any bordy work of the instrumentation.

I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.

1565

---

how to calculate control valve bonnet size?? or how to select its material?

2439

---

Why MUX JB's are using only Temperature Element in Fundation field bus?

2336

---

How will you test a transistor with a multimeter?

1100

---

why we r opening HOT BYPASS valve during startup of a compressor?

2102

---

Definition of reverse and acting controllers:

2326

---

What is zener diode? What is voltage regulator?

1103

---

WHAT IS MEANT BY PROJECT MANAGEMENT STRATEGIES IN INSTRUMENTATION?

3554

---

NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal

2196

---

how we are selecting instuments by differentiating certain instruments in 4 to 20 ma range and certain in 1 to 5 v dc

2079

---

model question paper of instrumentation for Jindal GET 2010.plz reply sudhanshukumar08@yahoo.com

2347

---

how to measure oxygen which methods are using?

1996

---

what is the difference between attemperator and desuperheater ?

5583

---

what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..

2156

---

I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann

2264

---