Answer / gopal manda

Ant
Butterfly
Caterpillar
Dog
Gnat
Grasshopper
Weasel
Ladybird
Leopard
Locust
Lynx
Mink
Panther
Rabbit
Raccon
Spider
Squirrel
Wasp
Wolf
Zebra
all are use in transmission and distribution

why we step up voltage for reducing the loss, even if voltage and current are proportional anr resistance remains same

12 Answers   Sarhad University,

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where HT & LT capacitor uses ?

2 Answers   NTPC,

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what is skin effect? why is it absentin dc system

22 Answers  

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Why winding temperature ct placed in B-Phase of the transformers?? 

3 Answers  

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Which test will be more severe for VCB?

0 Answers   CPRI, Reliance,

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The formular of how to calculate a cross sectional cable to feed an electric motor. Examle: 15KW, 26.1A, 415V. Calculate the cable size in mm2

3 Answers   Sona,

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How do determine the Size of a Droop Current Transfomer for Paralleling of Two Generators, Say I need a Droop Current transformer for a 600 kW generator need to be parallel with a 800 kW generator, etc.

2 Answers   JK Cement, MPPGCL Madhya Pradesh Power Generating Company Ltd, PNG Power,

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What is the functaion of IGBT in UPS system?

1 Answers  

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why we use tapechanger in primary side of transformer

5 Answers   Bhel, L&T,

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physical identification of HT & LT panel

0 Answers   Schneider,

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Find defination of KVA convert in to KW.

4 Answers   ABB,

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What is load boxes ?

0 Answers   AMIE, PEPL,

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