Monday, November 30, 2009

  1. Saharanpur is internationally famous for its wood carving work cottage industry. It is a thriving market of local agricultural produce, including basmati rice and mangoes. A variety of agro-based industrial enterprises - such as textiles, sugar, paper and cigarette factories - are located in it.
  2. A municipal corporation is the legal term for a local governing body, including (but not necessarily limited to) cities, counties, towns, townships, charter townships, villages, and boroughs. Municipal incorporation occurs when such municipalities become self-governing entities under the laws of the state or province in which they are located. Often, this event is marked by the award or declaration of a municipal charter.
  3. The International Mobile Equipment Identity or IMEI (pronounced /aɪˈmiː/) is a number unique to every GSM and WCDMA and iDEN mobile phone, as well as some satellite phones.
  4. GSM (Global System for Mobile communications: originally from Groupe Spécial Mobile) is the most popular standard for mobile phones in the world. Its promoter, the GSM Association, estimates that 80% of the global mobile market uses the standard.
  5. Subscriber Identity Module or SIM Card
  6. Invention by Lee De Forest of the triode.
  7. Analogue electronics (or analog in American English) are those electronic systems with a continuously variable signal. In contrast, in digital electronics signals usually take only two different levels. The term "analogue" describes the proportional relationship between a signal and a voltage or current that represents the signal.
  8. Digital electronics are systems that represent signals as discrete levels, rather than as a continuous range. 
  9. electric potential (also called the "electrostatic potential") is potential energy divided by charge that is associated with a static (time-invariant) electric field. It is a scalar quantity, typically measured in volts.
  10. Potential energy is energy stored within a physical system as a result of the position or configuration of the different parts of that system. It is called potential energy because it has the potential to be converted into other forms of energy, such as kinetic energy, and to do work in the process. The SI unit of measure for energy (including potential energy) and work is the joule (symbol J).

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