WHY WE USE 4-20mA

5 Answers   Coca Cola,

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What is difference between earth leakage relay and restricted earth fault relay ?

22 Answers  

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The simple way of finding the leakage quantity and % in compressed air distribution system

0 Answers  

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In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

1 Answers  

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what is the difference between c power and U power acb breaker

0 Answers   Radisson Blu,

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how much load should be given on 5 mva transformer

7 Answers   NTPC, OHPC, Power Grid,

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WHY THE RATINGS OF TRASNFORMER IS IN KVA?

5 Answers   Jindal,

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In a 132KV Grid Station where voltage level is 132KV, here,  why the rating of Surge arrests installed 120KV ? 

1 Answers  

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Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

0 Answers  

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tell me about your project

1 Answers  

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In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

0 Answers   Caterpillar,

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What is the difference between XLPE & FRLS cables? Is FRLS cables is a type of XLPE cable or both r different?

5 Answers  

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