Answer Posted / suresh

Voltage (+ Or -) 3 And Frequency (+ Or -) 1Hz

HOW TO CALCULATE THE VT SIZING?

3147

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why we use condenser in the thermal power plant, althrough the same vapour will be again heated

4877

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

1145

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What is the formula to calculate the size of Aluminium and copper cable?

1961

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The Q-facr o of a coil given as wL/R. what will be shape of Q versus frequency graph.

2024

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What is VCB? where it is installed at SP. What is SP?

2184

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Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)

2727

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how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .

1916

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In CTs tan delta point should be earthed , what is the reason behind it?

3026

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Why cables and busbar both needed in LT Panels?

2185

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How is efficiency of DG set calculated? At many places I found the efficiency to be mentioned in percentage. But at some other places I found kWH/ litres. I want to know how dimensionless percentage value is arrived at?

1918

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Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors

1905

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c++ write a program to use a fuction call "max"which accepts an intger arrey of size5.as an arrument and return the larger and smallest of the arrey to main without changing. the original changing of the original position of the element of the arrey.

1920

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why any centrifugal blower draw more current in starting. consider id fan and fd fan?

1860

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what is the meaning of number in (11, 31, 61,14, etc. CDG11, CDG31, CDG61, DDT32

1448

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