What are the types of feedback oscillators?

0 Answers  

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in star connected 4wired transmission system ,what happen if the neutral is grounded . or not grounded. which is significant and y

2 Answers  

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how we select fuse rating for motor?

6 Answers  

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IF i have switchgear with busbar current rating of 1000Amp 35kA then is it necessary to have outgoing breaker kA rating to be equal to busbar kA rating?

6 Answers   L&T,

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Why one can experience electrical Shock due to Voltage or Current?? or both voltage or current??

11 Answers  

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how we can select a transformer based on a particular load. suppose we have 4 motors of rating 40 h.p , 50 h.p, 80 h.p & 100 h.p. then what rating of transformer we can select. urgent. pls reply

6 Answers  

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how can we check a fully charged battery?

2 Answers   KSEB,

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if we have 320KVA Genset kindly advice how much load we can put it.

0 Answers  

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what is the meaning of powerfactor

6 Answers   NTP,

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What will be the minimum megger value of 1700 KVA Transformer? a) Do megger value varies according to climate conditions and area . b) If megger value is 100 mega ohm is it good for new transfomer. Explain?

4 Answers  

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why we are testing cables with DC supply not with AC supply?

9 Answers   Aurobindo, DEWA, L&T,

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i want to know about torque of slip ring induction motor

0 Answers   Ambuja,

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