Answer / ranga2k8

In order to increase the ruggedness & thereby mechanical
strength of cable, it will be made in spiral in shape.One
more reason is we can bend the core whenever a sharp curve
is needed in the erection of cable.

Answer / gurucharan singh

this is to increase the strength of cable core. As cable
core is amde of multiple small size wires called strandes.

Answer / j_diyym

I imagine its the case with all cables; is purely for
mechanical and practical consideration. nothing electrical.

What are the types of AMF(auto main failure) panel.

1 Answers  

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in GEAFOL Cast-Resin trnaformer of 11/.72kv which has tapping of 11550v,11250,11000,10246v in primary side. To obtain 700v. which tapping should be used of HV side as we have 11000v/720v tapping now .

1 Answers  

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what is the relationship between phase & neutral

0 Answers  

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what is self commutation how a thyristor discharges through a capacitor and inductor

3 Answers  

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How does a ideal c.t. works ?

0 Answers  

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11 KV distribution system where neutral is produced ?

4 Answers   ciss, TATA, Tata Motors,

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how to size H.T & L.T Panel ?

0 Answers   Schneider,

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In an panel board if the outgoings are power plugs and motor equipments...what should we choose as the incomer of the of the panel board?? MCCB OR ISOLATOR?? Should we use ELCB protection??if so where??

2 Answers  

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cany anyone suggest electrical wesites for providing study materials?

0 Answers  

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what is use of starter motor in DG ?

2 Answers  

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Even when a particular generator in a generating station is under maintenance we are still able to maintain the same power output. How is this possible? Does the tie line between 2 generating stations have a role to play in it?

1 Answers   NTPC,

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How to size the Neutral grounding resistor?

1 Answers  

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