Answer / biswarup das

T/c is connected in parallel(not always though)as its emf
remain same doesn't matter how mant t/c is connected in
parallel only(note this is not applicable in series connection)

one purpose is the measurement of average temperature
between several locations. The easiest way to do this is to
connect several thermocouples in parallel with each other.
The milli volt signal produced by each thermocouple will
average out at the parallel junction point. The voltage
differences between the junctions drop along the resistances
of the thermocouple wires.

Answer / u.nathan

bcoz output is voltage

The wire is disconnected from the fuel gauge sending unit (bimetallic gauge). A voltmeter connected to the wire reads a pulsating 5v. What does this indicate?

3 Answers  

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Hello to all....I am an Instrumentation Graduate and i am passed out in this year only.. I am unable to find the job in my core instrumentation.. so any boby tell me how to and where to search the job....please...and also tell me i there are any courses offered in the instrumentation stream so i can do it... you can send your suggestions to my mail-id i.e Ganesh20084u@gmail.com ... please..

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