i) in which cases should we go for neutral and where should we go for ground? ii) in domestic supply we are getting 230v a.c.and what is the amount of current?

2 Answers  

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Why Closing coli supervision is not required for Circuit breaker.

1 Answers   JSW,

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How many double suspension hardware fittings are required on a double circuit transmission tower?

0 Answers  

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What is rccb?

1 Answers  

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what is RTU with SCADA connection ?

2 Answers  

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DG lube oil and waste oil how to dispose outside and there is any authorised vendors will be there for this.

2 Answers  

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How we connect capacitors in Fixed Series compensation of AC transmission lines. Whether in parallel or in series?

3 Answers  

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may anybody tell me the names of institute where plc programing course are conducted

1 Answers  

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what is the meaning of stub protection?

1 Answers  

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what are the units of cable insulation?

3 Answers  

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What is the difference between switch gear and control gear ?

2 Answers   QU,

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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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