Answer / manish gupta

Cables covered by IS 1554 have inner as well as an outer
sheath and steel armouring while covered by IS 694 have only
one sheath and no armouring.

Answer / rahul tiwari

IS 1554 have Inner in multi cores with Armouring process but in IS 694 there is not an Inner sheath & Armouring .

Who is the first Bangladeshi Everest climber? Where is his home district?

1 Answers  

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if the load is 80 amp for main fuse and 100 amp for breaker so how can we calculate the cable size (cooper ) .

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dear sir, How i calculate the 2 phase welding transformer power or kva?? kindly tell me....

2 Answers   Gedco,

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why our power production in multiple of 11, in strictlly asking why our o/p voltage of alternators is 11kv only and whynot graterthan 15 and016KV?

4 Answers  

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What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection

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parallel operation for tansformer which condition fill fil for that

11 Answers   ITC Infotech, Suzlon,

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. What should be the minimum and maximum ohmic value for earthing?

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i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u

3 Answers  

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Why capacitor is blow when I am starting motor ?

1 Answers  

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R u say ,that is there is any flux in your room.

1 Answers  

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in one substation we have two power transformers of 100mva,75mva capacity.statoin load is155mva.how much each tranformers share the load????

6 Answers   TNEB Tamil Nadu Electricity Board,

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Name of the relay of low lub oil presuure in DG sets

0 Answers   Lineage, Sterling,

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