electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??

2 Answers   HCL,

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what will happen if a part of primary winding of a transformer is accidentally short-circuited?

2 Answers  

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Can neutral line also be use as a earthting for distribution transformer, or we need separate earthing pit forh the transformer?

1 Answers  

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what is the difference between the HT Cable and LT Cable ?

28 Answers   Intergulf, Prabhat Cables,

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can we run all LT motors at 360 volts which are normally rated 415+/-10% voltage rating

2 Answers   Meinhardt,

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Explain and give examples about VCB?

0 Answers   AZ Engineering, Vodafone,

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Current Transformer's star point must face the protected object for the relay operation?

2 Answers   Siemens,

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How do you select a cable size(Cu&Al) for a particular load

10 Answers   Adhunik, BPCL Bharat Petroleum, Hiecon, TATA,

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What is the difference between an insulator and a dielectric?

2 Answers  

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What is the meaning of insulation leavel LI 75 AC 28 About scott transformer spcification

1 Answers  

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Explain about technical and non technical losses in distribution system?

0 Answers  

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How to Prepare preventive maintenance shedule of machine tool.

0 Answers   Concast,

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