Answer / hiranya teron

decibel(db)meter.

Answer / vignesh

Decibel(dB)

What is the function of the serge absorber?

5 Answers  

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What is Hot reserves and spinning reserves?

1 Answers  

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I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.

3 Answers  

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ro plant grundfos bm30type pump.we start the pump using siemens 3rw 4423-1bc44, 30kw soft starter. bur its failier frequently. so we planed to change the dol starter. sp please tell me any budy its possible or not翿შ†

1 Answers  

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xplain in detail d pr. of synchronous motors? why syn. generators r used for the production of electricity?

4 Answers  

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What is the actual meaning between the energy conservation and energy saving ?

3 Answers  

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Dear Friends, Need your help for connecting APFC panel, Quotation : I have 2 No’s 1000 KVA Transformers, both transformers are having separate APFC panels, ( Tr-1,400KVAR, TR-2,450 KVAR) Now I want to stop One transformer, present load is 650Amps, Max, So One transformer is enough, I have switched OFF TR-1, but PF is not maintaining properly, its 0.5, So now I want to connect TR-2 APFC also in TR-1 Loads, Can any one answer for my Quotation with drawing, how to connect TR-2 APFC panel in TR-1 Loads,

4 Answers   L&T,

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What is size 00, 01, 1 etc., in HRC fuse types?

0 Answers   Jaypee,

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would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?

0 Answers  

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what is the difference between ups & inverter

4 Answers   Cushman Wakefield, Dana Group,

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how can we select the rating of Load break switch that is connected to the primary protection of 200 kva 11kv/415v distribution transformer?? step by step calculated answr pls...thnk.u

2 Answers   Maruti Suzuki,

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What are the raitings of Mcb,mccb and Acb in detail ??

0 Answers   Engineering Vision,

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