how to prepare PPM schudule

3 Answers   TATA,

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im electrical engineer, could any one help me for FEWA exam questions please ?

0 Answers  

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What will happened, if field voltage change with 220 voltage to 110 voltage for a dc shunt motor?

1 Answers  

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In CT, burden is 15 VA and protection 5P20,CT ratio is 100:1 then what would be the knee point voltage ?

2 Answers   ERL,

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Earth Resistivity

2 Answers  

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Why HRG and LRG used beside transformer, what is the purpose

3 Answers  

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how do we calculate of transformer in va?what is calculation?

2 Answers  

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PID controller details

1 Answers  

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If age of Raju is 20% less than Sanju,then age of Sanju is how many % more than Raju

2 Answers   Tech Mahindra,

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We have 250 KW x 2 motors, which are load from 25% to 100% varying load in every minute , so how can we compansate the power factor. pl give your opinions on the above subject.

0 Answers  

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What are the different types of transformers?

0 Answers   Syntel, Visa,

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Why different types of connection in transformers are used? (star/star,star/delta,delta/star,delta/delta)Why we are only taking in consideration of star/delta type transformers? if only star/delta is good in practice where doses other type of transformers are used? Note: i want to know place of using different types of transformers other than Star/delta type with brief description.

1 Answers   Electrical Tech,

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