What is Energy Audit..?

2 Answers  

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How can we estimate Gen rotor current?

3 Answers  

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How many companies are manufacturing 33 KV HT Breaker

1 Answers  

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why dc motor is called constant flux motor?

1 Answers  

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Please clarify, 1. Is it required to lay two runs of GI wire along with Armoured LT cable if it is laid between one big mains (63Amps TPN SDF) to small main (32A TPN SDF) with proper glanding termination? 2. If the armoured cable with proper glanding is laid from DB to CNC machine, is it required to run two runs of body earthing to the Machine from DB? 3.If the armoured cable with proper glanding is laid from Substation to Hangar, distance is approx. 100 mtrs, is it required to do earthing at shop area though the primary termination at substation is earthed through gland.

0 Answers   HAL,

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what will be the neutral to earth voltage while checking by the Digital multimete? and why?

1 Answers  

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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why the transformer has no starter

2 Answers   NTPC,

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what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?

0 Answers  

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how to claculate the ups load in KVA pls give the if any fourmoul?

4 Answers  

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How the electric train gets the supply of electricity? What is the return path of the current?

8 Answers   Siemens,

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Transformer's core is made up of which material and why so?

10 Answers   ABB, NTPC,

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