if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain

0 Answers   NCC,

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what will happen to the core losses if we perform the open ckt test on high voltage side of a transformer ?

2 Answers  

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Why scr and igbt used in  ups systeam ????

1 Answers   JLL,

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how to calculate the size of cable tray

3 Answers  

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How dc generators direction can be reversed ??

2 Answers   GPSC Gujarat Public Service Commission,

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transformers parts & function of each parts

25 Answers   Amara Raja, Bhutan Ferro Alloys Limited, Breather, Electrical, Electrical Tech, ERDA, GVK, Juniper Networks, Matrix, Mechanical, NFL, Oracle, Pyramid Plastics, RPPL, RRB, Siemens, TCS, Tulip Silk Mills,

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What is the fullform of IPS in substaion using Aluminium Tubes

15 Answers   L&T,

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From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer

0 Answers  

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in 3phase 50kva dg what is the full load current for single phase laod

6 Answers  

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if dc excitation is used to produce manetic flux in rotating machines then ehy it is not used in transformers.

4 Answers  

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why we r not earthed Control cable of C.T. terminals

0 Answers   HCC,

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What is distance protection relay? where & why we use this relay?

2 Answers   Siemens, UltraTech, Voltech,

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