Answer / k.prakashchandra

So that the DC supply is smoother without lager ripples

What is the fuction of UV & how it works in circut breakers? is it one type of relay?

4 Answers  

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for which possible reasons a motor can fail to start??

4 Answers   CEB, Essar,

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Ceiling Fan and Storage type water heater. Discuss

0 Answers   Satyam,

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why contactors are used ...? is contactors and relays are same ...?

5 Answers  

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PAC and simple Ac different

0 Answers  

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What is the AVR in DG & its functios

2 Answers   Godrej,

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it is used to measure the potial difference between two point?

2 Answers  

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Types of 132KV and 222 KV protection.

1 Answers  

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what is a breaker fail relay

0 Answers   Eskom,

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Generally transformers has delta primary and star secondary. But in some transformer i saw Star primary and delta secondary. what is the reason for chosing like this?

2 Answers  

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ROC converges if poles and zeros lie inside a. Origion b. Z=1

0 Answers  

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What are the advantages of autotransformer?

0 Answers  

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