WHY RESISTANCE TEMPERATURE DETECTOR IS AN ACTIVE DEVICE

WHY RESISTANCE TEMPERATURE DETECTOR
IS AN ACTIVE DEVICE

Question Posted / g_geet17

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WHY RESISTANCE TEMPERATURE DETECTOR IS AN ACTIVE DEVICE..

Answer / mohan

RTD Does not required any aux:supply ie 24v,5v, only it delivers current variations in the loop due to variation in resistance.

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11 Yes

3 No

WHY RESISTANCE TEMPERATURE DETECTOR IS AN ACTIVE DEVICE..

Answer / kishor deshmukh

rtd is an passive transducer coz it need the external power
supply for the operation.

Is This Answer Correct ?

13 Yes

11 No

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