farooq


{ City } gojra
< Country > pakistan
* Profession * instrument technician
User No # 77030
Total Questions Posted # 2
Total Answers Posted # 3

Total Answers Posted for My Questions # 6
Total Views for My Questions # 22673

Users Marked my Answers as Correct # 6
Users Marked my Answers as Wrong # 7
Questions / { farooq }
Questions Answers Category Views Company eMail

why we use 24 vdc in instruments mostly?

 2 Instrumentation 16528

what is maximum vaccume?

 4 Instrumentation 6145



Answers / { farooq }

Question { Invensys, 7999 }

why we use only 4 to 20ma other than 0 to 16 ma


Answer

Because we want to check the tx is damaged or not.If it
will be normal & no process variable applied then we can
get o/p 4mA...if it will damaged then o/p will not show 4
or near about..

Is This Answer Correct ?    5 Yes 7 No

Question { DVC, 6851 }

TRANSDUSER MOSTLY CONVERT WHICH ENERGY INTO ENERGY ?


Answer

mechenical to electrical mostly.

Is This Answer Correct ?    1 Yes 0 No


Question { DVC, 4613 }

NAME ANY TWO ELASTIC PRESURE SENSOR?


Answer

c-type bourden tube and capsule

Is This Answer Correct ?    0 Yes 0 No