what is basic difference between the normal tube light choke and electionic choke ?

4 Answers   Amaron,

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Why different types of connection in transformers are used? (star/star,star/delta,delta/star,delta/delta)Why we are only taking in consideration of star/delta type transformers? if only star/delta is good in practice where doses other type of transformers are used? Note: i want to know place of using different types of transformers other than Star/delta type with brief description.

1 Answers   Electrical Tech,

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how to connect generators in parallel and what are the required equipment to do so?

2 Answers   MSEB,

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is there any phase difference occurs while primary and secondary side mutual induction occurs?

0 Answers  

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What test must you do before powering up a circuit that you have been working on?

0 Answers  

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If I have a motor of 1 MW with 6.6 kV, running at 35% load, how can I save energy without reducing the load?

6 Answers   Reddy Labs,

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distribution is maximum done by a)radial b)network c) parallel d)b & c

0 Answers  

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What is meant by locking of rotor in synchronous motor? Explain me locking in detail?

3 Answers  

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While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x

0 Answers  

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What is meant by power factor correction?

5 Answers   Aspire,

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What is UPS?

14 Answers   HSL,

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* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

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