how checking is done in fiber optic cable?
explain the working of RTU?

Answer Posted / sagar

Otdr is a simple instrument to use of identity the fault of OFC cable.

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......

1896


What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus

5312


How to calibrate Field bus transmitter? procedure ?

1832


what would be the minimum flow rate that we can measure on rotameter..?

1629


I am teja. I am studying Msc(tech) Electronics and Instrumentation (3years course) in Andhra university. But my course is not recognised by UGC and AICTE. Please tell me the job opportunities after this course. And i fineshed PLC course in IGIAT ,Vizag.Also complted my short term coure in SCADA, Seimans WinCC in ATI,Hyd.After Msc can i join Mtech for good job? or phd. How i can get good job in INdustrial Automation Side. Please give replay.Because this is my life matter.

1646






For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

1506


Why humidity limit is 30 to 55 % for raw material storage?

3617


Name different parts of a pressure gauge.

648


I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

1476


please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826

1632


how to turbine speed measurement?

1164


What are the types of control valves available

1533


what is the process for double acting cylinder pneumatic for 32' v/v

1630


Instrumentation Safe Guarding test. How to determine the interval time of the test. eg:Halfyearly,Every year,Every three years etc.

1647


what is the process to make control schematic ?

1730