Answer / anand

Use Isolatrer/Mux 1 I/P & 2 output.......
1 230 v source to energise the mux and 2 outputs can be
got...

Answer / belal

24vdc output of transmitter will be connected in series
with two indicator , don't connect in parallel otherwise it
will be dammage

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Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

0 Answers  

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What is the working principle of the magnetic meter?

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