How much voltage we are using at switches?

Answer Posted / santoshsapan25

We have generally used 24 V DC only. If any special requirements than see technical specification / tag plate

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Tr. Wiring for calibration.

1566


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

3613


Capacitance, resistance ( colour coding ), parallel & series circuits.

1730


Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?

1562


what about your moleg in pogrees with company

1803






How an rtd work, and what volts/current goes to a rtd to measure the resistance?

730


What is wet leg condition and why is it used?

1548


why we are not using the turbine flow meter in the steam service?

1706


how to rectify the poor signal strength in utrasonic digtial flow meter ,model:ge digital xce868i

841


how to connect transmitter measuring sulfur process? 1-by using long impulse line or 2- by using coated short impulse line

1579


Why do you want to work here

1817


How to decrease opening & closing time of on/off valve?

969


Why the ammonia and Nitric Acid level indicators is with millimeter ? and What is the conversion form millimeters that level indicator indicate to weight ?

1211


I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.

1758


Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..

1389