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principle of rtd

Answers were Sorted based on User's Feedback



principle of rtd ..

Answer / alexpandian

Working principle:RTDs r having the property of changing
its resistance on change in temperature in the predictable
way.So, to measure this resistance (to indirectly measure
the temp.)small amount of current(mostly 1ma) will be
passed through the circuit.I n this way the temp. will be
measured by RTD.

Is This Answer Correct ?    20 Yes 1 No

principle of rtd ..

Answer / amar

rtd based on the positive temperature coefficient(resistance
increase as increase in temperature), metal used in rtd are
platinum, copper nickel etc

Is This Answer Correct ?    4 Yes 1 No

principle of rtd ..

Answer / g. venkat narayanan

HI FRIENDS
RTD PRINCIPLE IS
TEMPERATURE INCREASE
RESISTANCE INCREASE

Is This Answer Correct ?    1 Yes 1 No

principle of rtd ..

Answer / jayesh

RTD:- resistance temperature detectors
rtd is used to measure temp basicly metal used in rtd
platinum.

Is This Answer Correct ?    3 Yes 8 No

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