Answer / stanley

An IGBT possesses high input impedance and has low on-state
power loss,

IGBT is free from breakdown problem..

Answer / shuaib1805

1) Lower switching losses
2) Lower hate requirements
3) Smaller snubbed circuit requirements

Answer / prasad61

easy to operate & highly reliable also economy

Define availability (operational)?

0 Answers  

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why the generating voltage in India is 11kV or why is it be transmitted as multiples of 11

34 Answers   ACC, Bhel, ECI Engineering and Construction, NTPC, SBL, Senthur Power Services,

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What happens when ac supply is given as excitation voltage instead of dc supply

1 Answers  

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What are conduct on the testing in cf in ur site?

0 Answers  

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What is the Current equation in series RLC circuits.

0 Answers   ABB, Bhel,

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what is over frequency protection

1 Answers  

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1.what is meaning of curve into a mcb. 2.what is basic reason changing of curve

0 Answers  

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Difference between MCC and PDB

3 Answers   BARC, CDS, NINL,

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what is the conductor size in 33/11 kv line

5 Answers   Al-Thamer,

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What is the difference between reverse power trip & inadvertant trip?

1 Answers  

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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We have Diesel generator of 200KW but load connected to it only 100KW. Pl. brief me about fuel consumption.

4 Answers   ARDE,

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