Answer Posted / selvakumar
Loop Checking means, First we want to check the continuity
of cable. Then whether 24 V DC or 4 - 20 mA DC is coming
from DCS or JB want to check. That is called loop Checking.
| Is This Answer Correct ? | 132 Yes | 18 No |
Post New Answer View All Answers
what is piezoelectric transducer?give an example in power plant n state its principle?
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
Decibel.
installation process of orifice,a question asked for confusion creation in interview by BARC 1.if orifice is tightly fitted with pipe ,it will act like venturi 2.if orifice is left hanging in between liquid it will not create the pressure difference exactly,
What is profibus?
what is the difference between -24 : +24 & 0:24 and where it use?
why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.
Why rdt and thermocouple both give different output .and one things more, how to generate ohm or mili volt plz mail me merajalam143545@yahoo.com
How do bending tubing provide better measurement than using tubing fittings such as elbows?
defination of radial vibration?
HI friends.I am Surya a BTech in Electronics and Instrumentation Engineering.I am going to appear Relince Industries Ltd all India writen test very soon. so plz help me by sendind the probable questions about my subject.My mail ID is surya.barik@gmail.com.
why is not useing in boiler skin thermocople
detail of mass flow meter pricipal
I want measure the volumetric flow of gas in waste heat recovery Boiler?Tell me how and which type of instruments required. Plz mail me:naba02222@gmail.com Sam please post the answer .
What is compensation for flow ? Why we use compensation ? What are the factors of different compensation ? We not use then what problems may happen ?
