What is bridge rectifier and explain with details

0 Answers  

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what is PWM in IGBT and how it works for drive.?

0 Answers   BRG,

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What is the role of power pack in substation protection system?

0 Answers   Facor,

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What precautions we have to take while handling electrical equipments?

1 Answers   Bharti,

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what is transformer

5 Answers   Aegis,

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Why the earth cable have current 1A - 2A , it is safety for Electrical system or earth cable should be zero amps ? how to troubleshoot?

0 Answers  

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Whats changes in Transformer Oil BDV in changes in temp or Climate?

2 Answers   TATA,

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What is the purpose of Vector Group in transformer?

1 Answers   Andritz, ThyssenKrupp,

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How the size of electic machine vary with the sped? Between slow and fast running machines of equal ratings, which one is more economical to design?

1 Answers  

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Explain the power rating of a bulb, say 60W, what if the voltage changes

4 Answers  

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

0 Answers  

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1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops

0 Answers  

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