if we look on phasor of the transformer vaoltage is 180 oppsite at primary and the secondary so to improve a power factor is secondary should kept negative to improve it primary side means is -.90 became +.90 at other side

1891

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Why do we use "Text checkpoint" If we can make use of it in "standard checkpoint" ?

1952

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Can anybody post some real time scenario in qtp? please its very urgent.

2307

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what is the exise limit in granite manufacturing

1965

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Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??

2217

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When we giving the 3 phase supply to ups system how to coming netural?

2131

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Can any body tell me in real time how cookies testing is done. And please tell me the steps.And for cookies testing test cases is needed.

2139

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what is load capacity of 11 cm cylinder bor 100kg. pressor?

2250

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Can Bo generates the Report from the cubical data Explain?

2051

---

Hi, I need help. Can you please Explain in details the following Unix commands: 1) ls -s | sort -nr | head -3 2) man –k c | grep –i ‘ c* ‘ | grep 1 Thank you, Jordan

2058

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Can anybody tell me what are the tuning problems?

2060

---

Can U Explain about QTP tool from older version to latest version also its differences?

2017

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what are the strength theories for yeilding and fracture materials. state the theory more suited for 1. mild steel or 2. concrete

4375

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find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.

2249

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the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm

2367

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