12 Volt Nicad Battery charger

Battery Charger This circuit can be charged the 12 nicad battery , and the circut charger at 75mA until  until the battery is fully , when ...

12 Volt Battery charger , and also can Accu Charger

This 12 Volt Battery charger circuit best performance to charger 12 volt battery . Why this charger is best performance because this 12 Volt...

Lead achid battery charger, up to 3 battery

Battery Charger This circuit ti charger battery cells up to 3 battery , this charger use an IC LM301A , IC LM334 and transistor 2N3906 for ...

Power Amplifier 20 watt with IC AN7154

  Mono Amplifier This amplifier use IC AN7154 , this is  minimum voltage for circuit is 9 volt and maximum voltage 18 volt with dual suplly ...

Amplifier Circuit 2 X 10 watt with IC AN7145

This is Stereo Amplifier On this schematic amplifier circuit  use the ic AN7145L , but can use the following IC : AN7145M AN7145H ...

Amplifier Circuit with IC AN7143

On this Integrated  circuit power amplifier use IC AN7143 but you can use this following IC : AN7147 HA1377 AN7149N H...

Stereo Amplifier Circuit with IC AN7142

  *note : Stereo Amplifier I've tried this Circuit Amplifier  and was resulting in very satisfactory . The sound that issued a very nice...

Amplifier Circuit with IC AN7133

  *note:this is stereo amplifier   This circuit is stereo power amplifier . Voltage input or Supply voltage with dual voltage minimum 6 volt...

Schematic Audio Power Amplifier with IC AN7120

This schematic use the IC AN7120 for main system power amplifier with support some other components. In this circuit have a good sound quali...

Schematic Audio Power Amplifier with IC AN7118S

  *notif : this circuit is stereo power amplifier Although the schematic power amplifier with IC AN7118S is difficult for lees understood ma...

Schematic Power Amplifier with IC AN7117

  *notif : this circuit is mono amplifier Anyone who uses this amplifier circuit would be surprised. Although this circuit has a small power...

Schematic Power Amplifier with IC AN7116 Mono Amplifier

*notif :  this is mono amplifier.    On this schematic circuit power amplifier with IC AN7116 , this schematic only use the IC because its...

Schematic Power Amplifier with IC AN7114 or AN7115

This Circuit must use the IC AN7114 or you can use the IC AN7115 . Minimum voltage for this IC is 6 Volt and maximum voltage is 11 . You can...

Schematic Power Amplifier with IC AN7112

Schematic Circuit use the IC AN7112 with minimum voltage 4 Volt and maximum voltage 14 Volt. Recomeneded voltage is 9 Volt. Maximum output p...

Schematic Power Amplifier with IC AN7111

Schematic Circuit Amplifier with IC AN7111 . This Circuit is a minimum voltage 6 Volt and maximum voltage 18 Volt . And I recomended voltage...