if harmonics is generates on the secondary side of transformer then why we put LC ckt on prim side?(i m talking abt rectiformer transformer)

0 Answers  

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method to check earthing

5 Answers   ECC,

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what is real time system type definition

1 Answers  

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Difference between UPS and Inverter?

7 Answers   HCL,

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I have an existing old MCCB. ABB Model SACE, the rating are: Ue = 660 volts, Iu =1250 Amps, 3 poles, Ith (max) =800 amps at 45 deg C. I need a circuit breaker for my 3 phase motors, 380 volts 60 hz. the supplier required the minimum ampacity of the breaker to be 911 amps. can i use this breaker with rating of Iu =1250 amps but Ith = 800amps maximum?

0 Answers   Siemens,

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How to calculate the Meter constant for the given Meter (by using any formula)

4 Answers   HCL, Viva,

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Installation method of self treated earth electrode.

0 Answers  

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can i use the six sigma method which is used in management area, in state estimation of power systems?

0 Answers  

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can anybody find out the result. I am lil bit confused about my equation.

1 Answers   Student,

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I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?

2 Answers   Data Entry Operator, RRB, SSC,

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we have 15 ampere variyac but we want 30 ampere variyac what we do

0 Answers   Delta Roto Tech,

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what is lrs tank water resistance.

0 Answers  

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