I want d.g.set our company

0 Answers  

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What is different between Metering CTs and Protection CTs?

4 Answers  

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Why insulation layer of a High Voltage cable is more than a current carrying cable?

3 Answers  

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tate and explain super position theorem

2 Answers  

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why only 11kv level is used for transmission purpose? why not 230v?

7 Answers  

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how many units will 100 kvar capacitor consume for one day?

2 Answers   Philips,

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The efficiency figures for energy efficient motors (in comparison with standard efficiency motor) can be generally higher by____%.

1 Answers  

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why CT output is always raetd 5.regardsof primery curre.

3 Answers   ABB, BARC,

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How we calculate the current carrying capacity of H.T. cabel?

0 Answers   Bhel,

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How can you calculate in detail the VA burden of current transformer used for Restricted earth fault protection? Please understand that the CT required here is Class PX or X. Also please show the calculations for knee point vtg, stabilizing resistor, magnetising current.

3 Answers  

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what is meant by motor startup supervision & motor load jam protection ?

0 Answers   ABB,

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How to find the maximum load(in KW)in a big industry, having motors,lights,lifts etc..?

2 Answers   ME,

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