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about an amplifier

Discussion in 'Electronic Projects Design/Ideas/Reviews' started by rippy, Dec 10, 2002.

  1. rippy

    rippy New Member

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    Can you suggest me a amplifier circuit of any use?I need to know the role of the componets,the function and the processing to find the rate of the componets.
     
  2. Monaco

    Monaco New Member

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    transistors are much used in amplifier circuits.
    sometimes even tubes.
    take a look at this
    http://www.tomstubes.com/
     
  3. rippy

    rippy New Member

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  4. dave

    Dave New Member

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  5. kinjalgp

    kinjalgp Active Member

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    What calculations?
     
  6. rippy

    rippy New Member

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    i want to know how we find the value of the componets,the gain,the ralationships etc.
     
  7. kinjalgp

    kinjalgp Active Member

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    Power calculations are based on transistor parameters (hfe) and the component values (for biasing) are selected using various biasing formulae. To learn how design transistor biasing circuits refer any good Basic Electronics text book. You'll batter understand biasing from it rather than explainging it over here (lack of Font Formatting capability))
     

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