Amplificador de 2 transistores (CIR22956S)

Written by: Newton C. Braga
Category: Banco de circuitos

 

Este circuito de 1950 usó uno de los primeros transistores comerciales y tenía dos etapas para señales de audio. El circuito tenía buena ganancia para la época, mostrando ya las posibilidades futuras de los transistores.

 


| Clique na imagem para ampliar |

 

 

 

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.837MBMemory Usage42.3msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.20
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
[]
$_POST
[]
$_SESSION
array:1 [ "joomla" => "***redacted***" ]
$_COOKIE
[]
$_SERVER
array:51 [ "USER" => "apache" "HOME" => "/usr/share/httpd" "SCRIPT_NAME" => "/index.php" "RE...
session
array:3 [ "counter" => 1 "timer" => array:3 [ "start" => 1750457700 "last" => 1750457700...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:21 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (85.3KB) (316μs)
  • afterInitialise (1.14MB) (4ms)
  • afterRoute (89.95KB) (825μs)
  • beforeRenderComponent com_content (100.41KB) (467μs)
  • Before Access::preloadComponents (all components) (33.45KB) (202μs)
  • After Access::preloadComponents (all components) (107.06KB) (473μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (9μs)
  • After Access::preloadPermissions (com_content) (16.22MB) (20.13ms)
  • Before Access::getAssetRules (id:26674 name:com_content.article.30319) (514.65KB) (650μs)
  • After Access::getAssetRules (id:26674 name:com_content.article.30319) (7.38KB) (50μs)
  • afterRenderComponent com_content (334.29KB) (7.41ms)
  • afterDispatch (2.25KB) (68μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.53KB) (1.74ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (356μs)
  • beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (100μs)
  • afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (1.19ms)
  • beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (620μs)
  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (75μs)
  • beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (206μs)
  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (50μs)
  • afterRender (251.44KB) (3.25ms)
  • 1 x After Access::preloadPermissions (com_content) (16.22MB) (47.58%)
    20.13ms
    1 x afterRenderComponent com_content (334.29KB) (17.52%)
    7.41ms
    1 x afterInitialise (1.14MB) (9.45%)
    4.00ms
    1 x afterRender (251.44KB) (7.69%)
    3.25ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.53KB) (4.12%)
    1.74ms
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (2.81%)
    1.19ms
    1 x afterRoute (89.95KB) (1.95%)
    825μs
    1 x Before Access::getAssetRules (id:26674 name:com_content.article.30319) (514.65KB) (1.54%)
    650μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.47%)
    620μs
    1 x After Access::preloadComponents (all components) (107.06KB) (1.12%)
    473μs
    1 x beforeRenderComponent com_content (100.41KB) (1.1%)
    467μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (0.84%)
    356μs
    1 x afterLoad (85.3KB) (0.75%)
    316μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (0.49%)
    206μs
    1 x Before Access::preloadComponents (all components) (33.45KB) (0.48%)
    202μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.24%)
    100μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.18%)
    75μs
    1 x afterDispatch (2.25KB) (0.16%)
    68μs
    1 x After Access::getAssetRules (id:26674 name:com_content.article.30319) (7.38KB) (0.12%)
    50μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.12%)
    50μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%)
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21 statements were executed, 5 of which were duplicates, 16 unique11.13ms1.53MB
UniquesDuplicates 1Duplicates 2
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