Answer / lekhasahithi

it is C14H14S2

What are the factors influence the choice of an electrc drive?

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how we calculate the short circuit capacity of the busbar in LV & HT?

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What is the power requirement of tamil nadu for one month?

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why do the core of transformer saturates???

1 Answers  

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What is differential relay? How it operates?

1 Answers  

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If a motor of 8.5 KW with same load and using in both Star & Delta one by one,then which will take more current in star connected or in delta connected

4 Answers  

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what is impedence in transformer

2 Answers  

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What are the different losses In a de mac1une'! t.xplam

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What is the difference between vector surge relay (78) and Pole slip relay (98G)

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I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

0 Answers   Wipro,

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At light load transformer efficiency is less because A secondary output is low B transformer losses are high C fixed loss is high compared to output D copper loss is small

1 Answers  

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What is the theoretical capacity of a channel in each of the following cases? i) Bandwidth: 20KHz SNR(dB) =40 ii) Bandwidth: 200KHz SNR(dB) =06 iii) Bandwidth: 1MHz SNR(dB) =20

0 Answers   UOG,

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