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,

If u take a kWh reading in 11 kV HT and 440 LV side at same time in yesterday today , then why LT consumed units 3-4℅ high as compared to HT units

1 Answers   Brigade,

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WHAT IS MEANT BY EMBEDED SYSTEM?CAN WE CALL PLC AS EMBEDED SYSTEM?

2 Answers  

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HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

0 Answers  

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What is emperical relation.Name few of them which are used in electriacl engineering?

1 Answers  

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how capacitor active and reactive.

1 Answers   Birla,

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there is a # KVA Transformer of 11 KV/440V, in simple(not use formuia) how can you calculate it's HT & LT side current.

5 Answers   Construction, wbsedcl,

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what is the function of generator exciter

11 Answers   NTPC,

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why ct ratio always rated 5.

1 Answers  

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Why the transformers are rating in KVA.?

5 Answers   ISMT,

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What determines the thickness of the lamination or stamping?

0 Answers  

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What is the previous name of Cox's Bazar

0 Answers  

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how to calculate busbar size? ex:11000kva main what is the busbar size ?and how to select the correct one

4 Answers  

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