Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?

0 Answers  

---

What is upsampling and downsampling?

1 Answers  

---

hi my name is rakesh patel i just complited my be in instrumentation & control now i am going to working as a validation engineer in a poject department so what is a scope in a future as a validation engginer ? what line is good for me can any bady give me complete solution please? your regard rakesh patel

0 Answers  

---

, Instrument Index, P&ID review, I/O schedule, datasheet, DCS / Analyzers specifications, loop diagrams, hook-up drawings.

0 Answers  

---

where do you give the 4-20 ma i/p in a MIL control valve?

3 Answers   Siemens,

---

What is mean by Adapter block and net block?

1 Answers   Hospira,

---

1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

0 Answers  

---

how pressure reduce through pressure control valve? suppose we have to reduce 20 kg pressure to 10 kg pressure , then what we do ? open the valve or close the valve , initially it is 20 % is upon ( for ur knowledge ).

4 Answers   TATA,

---

why we use only 4 to 20ma other than 0 to 16 ma

5 Answers   Invensys, Systech,

---

NAME ANY TWO PHOTO CONDUTIVE MATERIALS?

1 Answers   DVC,

---

Define all the process Variable and state their unit of measurement. ?

0 Answers  

---

Can please tell mi about SIOS, PRM, SERVER, and what is the diference between PIN LAN, PCS LAN,APC Server, and please send the Doc if possible for referance,mail id patil_amit17@yahoo.com

0 Answers  

---