can u guys tell me why we are using sheild in junction bos
wiring ~! ?
Answer Posted / rajkumar
Shield wire is to eliminate the noise pickup in the signal
wire due to magnetic interference from the near by
source
Panel or JB side shield to be earthed but Instrument side
no need to do earth (cut the shield and tape).
Is This Answer Correct ? | 14 Yes | 0 No |
Post New Answer View All Answers
What is the use of GMV in turbine?
what is temperature compensation?
Sir, I want junior executive, Instrumentation question papaer for IOCL, Plz send to arabinda.ghosh83@gmail.com
Manipulation of dead wt. tester double piston type.
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows
Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose
what is gas metering system? gas chromatograph? and gas compressors?
We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.
How to decrease opening & closing time of on/off valve?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
give me the formula for analog to digital converter and also d to a converter
what is sil (safety integrity level
Name different types of bourdon tubes.
how will you check torque value during Factory acceptance Test for control valve/ESD ON/OFF VALE how will you confirm this torque value is being correct, Which document will you be refer.