ELECTRICITY GENERATION

The share of generation fueled by coal in the US has declined dramatically in recent months.Coal’s share of total power generation first fell below 40 percent in November last year and averaged 36 percent during the first quarter of 2012,compared with an average of almost 45 percent during the same period last year. Much of […]

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Tata Power to buy BP’s stake in Tata BP solar

Tata Power Company Limited has signed a deal with BP alternative energy holdings to acquire the latter’s 51percent stake and preference shares in Tata BP Solar India Private Limited.Following the acquisition, Tata Power would own 100percent stake in Tata BP Solar.The former would have access to certain BP technologies till 2013 and an agreement  for […]

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Global System for Mobile Communication

1.It is TDMA(time division multiple access) FDMA(frequency division multiple access)technology. 2.The initial coverage area for each cell is greatly offered by link budget.(how much loss(db)can be tolerated over the air link between the phone & base station). 3.It is having hard hand off.(break before make). 4.It cover less cell radius. 5.GSM claim 3/9 reuse pattern(theree […]

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