what is the formula for calculating motor rating? Example: If we want to rotate a 1000 kg waight disc up to 100 RPM, which size motor will require?
1 3657Dir sir we have 750 kva Caterpillar dg set we are fas on different problem we start dg set ofter 1 mint apply load around 500a dg was run one or 3 mint after 3 mints dg was shutdown automatic how to face tis problem
3 4713Is the stealth technology is based on the "Reflection coefficient of the material? What are the other factors that affect to optimize this technology
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Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
Give more than 15 points for the praical application of demux???
Which topics are covered in Process Control?
Which is the most prominent tower of world?
What do you mean by drift velocity and mobility of a free electron?
How to measure the Harmonic Distortion of UPS ie THD?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
Why are the laminations insulated from each other?
how can we calculate the size of bearing with the size of plummer block?
How to arrange a hous hold earthing system to keep minimum earth resistance( below 7ohms).
Explain what is an inverting amplifier?
What is the maximum strength of cub compress strength in one cub testing
Which instrument is used for measuring high temperatures?
Suppose that, even unrealistically, we are to search a list of 700 million items using Binary Search, Recursion (the algorithm given in class). What is the maximum number of comparisons that this algorithm must perform before finding a given item or concluding that it is not in the list?