Answer / kj

An RTD is a resistance temperature detector. It works by
measuring the changing resistance of the element as the
temperature changes.
A thermocuople is a joint between two different metals whic
produce a voltage which changes with temperature.

Answer / tamjid

RTD is cheaper than thermocouple, and TC is more accurate than RTD, we use RTD for temp sensing bello 150C, but TC used for high temp sensing,

Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

0 Answers  

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why ohmas low not sutable to transformer.

1 Answers  

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In transformer how measure the winding temperature ?

5 Answers  

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0 Answers  

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What happens if the secondary of the transformer is shorted?

2 Answers  

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How PADO software increase the efficiency of power plant?

0 Answers   Avalon, SVS,

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3 Answers  

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what is the difference between directional & non directional earth fault with example please explain.

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why contactor not provided between output of VFD and motor?

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Why a starter is used for a motor?

50 Answers   L&T, Nilachal Polytechnic,

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if we convert ampers into kw,which one formula use by us,pls tell me?

11 Answers   ABB,

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