When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

0 Answers  

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What is depreciation factor?

0 Answers   HCC,

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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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what r the earthing required for commissioning of D.G set?

5 Answers  

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draw the block diagram of fire alarm?

0 Answers  

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what is use of substation? Any book on how to instal or construction of substations?

6 Answers   Siemens,

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for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv

0 Answers  

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What are the types of Bus bar?

8 Answers   CTEVT,

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What is the difference between electric and electronic circuits?

11 Answers  

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how to calculate cooling requirement of datacentre from electrical load?

0 Answers  

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What are the advantages of speed control using thyrister?

6 Answers  

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How can we calculate the rating of a cable with formula?

2 Answers   TATA,

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