why the supply frequency used in America is 60Hz while that
used in India is 50Hz?,
Answer Posted / rajendar
RPM at 60 Hz is more and RPM at 50 Hz is less.
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
hello sir/madam, I,Subramanian need 5yrs placement papers of officer trainee of Instrumentation technology.pls send to this mail id mani_nxtgen@yahoo.co.in please do the needful. with regards, subramanian.v
We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.
principle of automatic votage regulator
plz tell me clearly about PID.."when v have to change I value,D value,GAIN??
What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
In apron feeder how TPH is calculated?
What is the diffrence between ff tx and non ff tx
who's take first position in process in the timing of new installation flow transmitter and control vavle. give the answer with logical trick.
How can i test procedure grounding for CAT-7 cable? Or How can we test procedure CAT-7 Cable Electrically safe?
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
What are different types of cable?
How to calibrate level transmitter with use of HART?
In Safe Guarding test what means by "Failed to Danger" ?
How d.p. Transmitter can be applied to open tank?