what is the difference SCR & TRIAC?

13 Answers   TCS,

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what is the basic principle of operating of a television camera tube?

0 Answers   Student,

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I had applied for JE in PSEB, Can you pls send me the Question bank for related to my field

0 Answers  

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11. As per the theory current doesn’t flows in Neutral, but practically it is not applicable, explain why? 12. How to take the Vector Group Test in Transformer? What is the purpose of doing Vector Group Test? 13. Why the transmission lines are in 11kV, 22kV, 33kv, and why not 10kV, 20kV, 30kV? 14. Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it? 15. Explain why the Voltage drop will happen in 3 Phase line? 16. What is the equipment used to control the generator output? 17. What are the factors to be considered during the Synchronization? 18. What should be value of Circuit breaker operating time and tripping time? 19. Why the CT Secondary is rated as 5A generally? 20. At which time Synchronous generator act as a Synchronous Condenser?

1 Answers  

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why hv winding is not placed near to transformer core

4 Answers  

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what is black out?,what is brown out?

1 Answers  

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ohms law aplicable

16 Answers   APGenco,

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What is the difference between the transmission line and distribution line?

0 Answers  

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Why neutral is not used in three phases dol starter

0 Answers  

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DOES A MAGNETIC CIRCUIT CONSUMES ENERGY? IF YES, WHY?

6 Answers  

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Explain mechanical rotational system?

0 Answers  

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How is a 100 MVA transformer cooled?

9 Answers  

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