Answer / Anupam Sharma

A Slack Bus is a bus in an AC power system that is under-excited, resulting in a low voltage. This can occur when the reactive power demand exceeds the available reactive power supply.

What is the main difference between generator and alternator

4 Answers  

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In a company has been installed an analog amperemeter, this company was suplied by generator X, there is no problem in the ampere meter, rigth now this company's supplied by generator Y then the pointer in amperemeter vibrating. What happened? Why? Thank's

2 Answers  

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Is a DC Transformer Possible? if Yes, Then Why, if not Then Why?

9 Answers  

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What is the fuction of surge arrester and surge suppressor? Modern days line designes are based on which surge?

1 Answers  

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If load is 240 kw & pf is 0.8 lagging, than how to increase it from0.8 to 1.0(unit),which rating capacitor used, please give me Calculation. What is effact of consumer & suplier if pf is lagging or leading with on effect machines/ TF/GE etc.

6 Answers   L&T,

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my first school?

1 Answers  

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how to select energy meter? have any calculation?

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what is power

6 Answers   ABB,

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what is fundamental difference between voltage and current

5 Answers  

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What are all the conditions to protect generator & turbine in thermal power plant?

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SSC JE ELECT.

1 Answers   CPWD, SSC,

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IT IS DESIRABLE THAT THE INCOMING MACHINE SHOULD BE A LITTLE FAST AT THE TIME OF SYNCHRONIZING.EXPLAIN?

1 Answers  

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