Answer Posted / vidhya

The power which is essential to drive a system but returned
back to the same system itself after used.With the help of
static var compensators we can effectively control and
compensate the reactive power.

What is the difference between diode and a transistor in terms of the direction of current flow?

2196

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How to megger test 11 kV cable and the acceptance IR value

2958

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What is cut-off rate?

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Any Electrical Engineering jobs?Please refer for interviews. Thank you

1903

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how to test and calculat the head and discharge in borewell compressor

2145

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How to calculate capacitor bank value to maintain unity power factor with some suitable example?

1119

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I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

2084

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What is called limb of a transformer?

1016

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how we can explain arc heatng?

1906

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Which motor is 3.3 or 11kV more reliable, in terms of efficeancy,maintenance, reliability.

2091

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what is the meaning of neutral displacement ???

2723

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How to select, design,size & calculate for 11 KV/33KV/66KV/132KV/220 KV/440 KV circuit breaker for HT side of transformer protection/HT distribution protection?

2742

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Q) Write VBscript code along with QTPscript code in QTP tool for below scenario 1. Launch yahoo site(i know) 2. Do loogin(i know) 3.Click inbox link(i know) 4.Go to every page of mail box and count no.of read mails and no.of unread mails(i know) 5.Store page numbers, read mail count and unread mail count in a new excel file sheet 6.Create 10 types of graphs on that data 7.Do logout and close site(i know) 8.Save new excel files with graph

2479

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how external lighting design? please give examples?

1858

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In a single how much maximum current and watts using

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