principle of rtd
Answers were Sorted based on User's Feedback
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 |
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 |
Answer / g. venkat narayanan
HI FRIENDS
RTD PRINCIPLE IS
TEMPERATURE INCREASE
RESISTANCE INCREASE
Is This Answer Correct ? | 1 Yes | 1 No |
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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