Answer Posted / engr stev

Here is the answer with Simple Explanation...
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what are the Alarm, Trip & Safety equipment (Issues) present in Power Transformers pls Mail it to ashokbabunhce@gmail.com

1916

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In Electrical 'Single Line Diagram' cable nomenclature shows "2 X 1C X 630sq.mm to be provided for one incomer. The question is how many cable to be proved for one Incomer.

1751

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what is lrs tank water resistance.

2546

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reason of diode failure in alternator

1862

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How can calculate the rating of a servo stabilizer for given a specific load

3525

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A 3-PHASE TRANSFORMER IS USED TO STEP-DOWN THE VOLTAGE OF A 3-PHASE, 11KV FEEDER LINE. PER-PHASE TURNS RATIO IS 12.FOR A PRIMARY LINE CURRENT OF 20A, CALCULATE THE SECOUNDRY LINE VOLTAGE, LINE CURRENT AND OUTPUT KVA FOR FOLLOWING.A)STAR- DELTA.B)DELTA-DELTA.

3061

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for hipot test on 33kV busbar, we will test on 70 kV or 56kV, what is the acceptable leackage current?

1167

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hi frnds...pls send me aptransco previous papers .....pls..pls,,,(madhar.rocking@gmail.com)and suggest me some websites

2132

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how could we calculate the no of outgoings from a 800 watt distribution board

1826

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Why the magneti fields are not passes from southpole to north pole

2129

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Why MCCB is Getting tripped sometimes when there is no load in the Midnight ?

1984

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what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?

2091

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comparision between ACB and VCB

2367

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What is meant by earthhing of a magnetic flow meter and when to use empty pipe detection?

2240

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1. If 8.35%Z means the percentage impedance of 132kV-line from power company, we will like to confirm its base capacity?

1978

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