Answer / narendra mishra

There is capacitive circuit inside the transmitter.sipmply make a circuit consists of a voltage surce ,a resistance and a capacitor.capacitance varies as pressure vary thus the current changes in accordance.

What is instrumentation amplifier?

3 Answers  

---

1)What is the suitable MOC for flow meters working at temperature between 200 - 250 cen. 2)In which application the mass flow meters are not advisable 3)Is it advisable to use radiation type or radar type instrument for non contact application

1 Answers  

---

How to interfacing microcontroller with a DC motor

0 Answers   JJ Tech,

---

Q- What are the application in which PNP transistor is preferred over NPN ?

0 Answers  

---

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

1 Answers  

---

protection relay watchdog contact operation?

0 Answers   L&T,

---

what is the meaning of HART ?

2 Answers  

---

what is three element in thermal boiler

9 Answers  

---

what is the difference between dcs & plc

2 Answers  

---

What different types of problems do occur while doing the loop checking? and please explain in detail or mail me at kadam.aniket143@gmail.com

1 Answers   Operational Energy Group, Process Control Technologies,

---

How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,

0 Answers   TATA,

---

How will you calibrate PID controller? explain with example.

0 Answers   Jacobs, Sirte Oil Company,

---