Answer / aadil shah

Machine Instrumentation
Monitoring Interactive Control

How can we find out LT UG cable fault (size,from-4*25mm sqr to 4*300mm sqr)? How mani types UG cable faults?

0 Answers  

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is there any difference between inverter and a battery

2 Answers   Cummins,

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what is basic difference betmeen normal & flame proof motor??

0 Answers  

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Is any generator is developed which is operated with out diesal or other expensive source?

0 Answers  

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what are the analog quality input for protection function?what are minimum reqiments?

0 Answers  

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The efficiency figures for energy efficient motors (in comparison with standard efficiency motor) can be generally higher by____%.

1 Answers  

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a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

0 Answers  

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what is automatic voltage regulator?we can control the vlotage by using fuzzy controller in matlab?why we go for fuzzy?

0 Answers   DEWA,

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Why we call cable rating in SQ.mm.If it is 240 SQ.mm how much the diameter possible?is there any calculation ?

4 Answers  

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What is the suitable rating of MCB for 1.5 Ton A.C and why? 1Ton= how many amperes?

5 Answers   BARC,

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WHY LINK NOT A FUSE IN AC CIRCUIT

3 Answers  

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers   HEC,

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