Interested to Buy Any Domain ? << Click Here >> for more details...
How LVDT position transmitter works on DC supply(24vdc) from DCS, whereas transformer operates on AC supply? pls help..
- 1 Answers
- 2766 Views
- I also Faced
- E-Mail Answers
Answer Posted / bongani
the linear variable differential transmitter or transformer has a potentiometer(varrying resistance) when it stretched the resistance changes. With the 24vdc supply, the ohms law is completed to give a linear 4-20mA output to your controller or indicator. same storry applies on the RVDT
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
How many are the types of instrument cables in terms of No. of pair.
Why upper weighing limit of electronics balance is 90% of the total weighing capacity?
hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747
sir, give me placement papers and interview quistion of birla group company of copper.
Which tank weighing system is better to install (Accuracy point of view) 1) Tank weighing system with 3 load cell or 2) Tank weighing system with 4 Load cell
There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?
What are different types of cable?
Decibel.
What is furnace draft control?
what is the usage of QDV & VOLUME BOOSTER
what would be the minimum flow rate that we can measure on rotameter..?
Why does a pressure gauge installed on reactor, doesn't have any vent line below to release the pressure? Is it any kind of designing mistake or it actually does not require any vent line? And if it does not require any vent line below it then how we are gonna release the pressure built inside the pressure gauge?
sir i m preparing for BARC but i am not getting any papers to prepare for this exam so please send me some sample papers to my i.d for the preparation of barc.
How to decrease opening & closing time of on/off valve?
hello friends, can you please send me the model paper or question paper to be prepared for hpcl examinations????????? You can mail me at rahim_here@yahoo.com waiting for your reply........... help me .. plz.....
