Interested to Buy Any Domain ? << Click Here >> for more details...
why we are using (-24VDC) and where we r using plz tell me
- 7 Answers
- 7706 Views
- I also Faced
- E-Mail Answers
Answer Posted / asif.k64@hotmail.com
In telecom Industry, Telecom devices use -24 Volts DC, as positive terminal is grounded.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
this site is owned by an nonsense
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
Galvanizing.
Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com
How hart protocol can be connected with control valves?
any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com
Can I route 110 VDC and 24 VDC in a same Duct for our Interposing relay cabinet? IF yes or NO Please provide me IEEE Std. for the same. Please i required it on Urgent basis, i need to design IRP Cabinets and we have MCC 110VDC and Our Coil side is 24VDC, Please help as soon as possible.
Which type of pressure can be measured by primary elements?
How to Calibrate Level Troll in field
Can anyone send most commonley asked Instrumentation questions and answers in cement industry please?
I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.
how many types of preheaters are in cement industry & what r they can any body explain?
how to control pid
what is basic difference between motion balance and force balance in pneumatic instrument?
what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .
