Answer Posted / suresh

Motor in star connection less current will take ,No need higher capacity cable for trail.

If I want to buy a new Xformer for my plant what are the main parameter will I need to check?

1898

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If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?

2204

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WHAT IS FAULT CAPACITY OF HT MOTOR TERMINAL BLOCK? ANY BODY HAVE ANSWER PLZ....POST IT.

2193

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How could a garment factory benefit from renewable energy

2765

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why -48 volts dc used in telecommucation

2654

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What is dynamo?How it works and what is the function of dynamo in a DG.

2174

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I want formula to calculate current loss with distance in km.I searched many sites but didn't right answer.Plz reply me

2079

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What is CCM in Electrical ? where can we use this material?

1461

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Draw a SLD of HT distribution EB grid up to users Transformer?

6208

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what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

2107

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can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent

2051

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What is the meaning of utility ground and clean ground? How the distribution panel is grounded?

2544

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WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?

2209

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

1145

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hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks

2162

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