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MY generator water cooler inlet line height - 11 mtr inlet water line height - 7 mtr water come into the line from overhead tank, O/H tank height - 20 mtr the first tapping in the inlet line is 2" line which down to 4 mtr level plateform., second tapping in inlet water line goes to a pump 6" line installed at 4 mtr level plateform, pump capacity 200m3/hr, head- 30 mtr, hp-40. the outlet of pump of 6" water line connected to a header of 6 mtr long of 6" line, on this header the six tapping are connected, 4 nos. 3" line goes to 11 mtr height water cooler the pressure of the line is 0.15 to 0.25 kg/cm2, 2" and 4" pipe line connected to a cooler at 4 mtrlevel plateform. my question is, at 11 mtr height level the quantity of water and flow is not sufficient for my cooler, the temp. of cooler is rises much more. you are requested to suggest the modification of pipe line/ pump for take more water flow and pressure (desired pressure is 1 kg/cm2)
2390for measuring current and etc.,why we use value of 1.732 in three phase calculation. not in single phase.why
Bhel,
3 21065. Is there a simple method to measure the horsepower of a small motor (1-3 hp) for a non-technical person
2 4950i am also applied for the AAI jr executive (CIVIL) written test. pls forward me the syllabus & test pattern if any question papers, any one got reply for this quaries? if ANY ONE KNOW THE DATES OF WRITTEN EXAM PLZ TOLD ME. dreamyagrawal@yahoo.com
2 7980What is the specification of service line (ie from electrical post to cut out) used by electricity boards used in india.i mean which material,its size etc.. please give the answer at lalkishan.p@gmail.com
1959
what are the analog quality input for protection function?what are minimum reqiments?
what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?
Hoe electronic energy meter works?
how to calculate spacing rod in column
where v see useful video in electronic circuits? which site it is free for download?
What do you mean by electronics? How is it different from electrical?
Wht is meant by booy strap?
Describe the control mechanism of missile launcher???
How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?
how to improve recovery of product in packed tower(raising ring) recovery of vinyl acetate from VA+WO ( vinyl acetate +waste oil mixture)
which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?
Explain when can one deviate from any flight rules and regulations?
What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.
what is the chemical composition of ceramic and define what is its atomic density?
hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
