who is invented transforner (230v).......

2 Answers  

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1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?

0 Answers   L&T,

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What is a roll of a adopter pannel in buscoupler pannel????

2 Answers  

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how electrical earthing maintenance done in industry?

0 Answers   L&T,

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name 3 measuring instrument used in transformers

4 Answers  

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how harmonics generated in induction furnance? how minimise it?

0 Answers  

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In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

0 Answers   Hyatt,

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I have 3KVA Libert GTX2 UPS. I need to calculate the back up time with some load. How to calculate the Back time. I need the expert guide

1 Answers  

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what is difference between earthingpits,earthing grid & earthing mess?

0 Answers   TATA,

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How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?

0 Answers   AMS, JK Lakshmi Cement,

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sir can you operated Transformer on frequency from that for which is design?

1 Answers   Kirloskar,

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How the circuit breaker is selected for Induction motor of 100 kW, 415 volt, 0.85 power factor, 0.95 efficiency ?

0 Answers  

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