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  50 W amplifier module TDA7294

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amr mohamed
 
 


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Date of Birth : 1994-09-29
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Age : 22

PostSubject: 50 W amplifier module TDA7294   Thu 24 Mar 2011, 6:47 pm


W 50 amplifier module TDA7294

Description
Electronic circuit

Department of loudspeaker
50 watts using the integrated
TDA7294

- to amplify the sound is connected to the entrance to this department with troubleshootingany audio device with a small capacity
Such as is the car or any other audio device gives a signal in the effort directed by a higherthan 1.3 volts ..

- Maximum capacity of this circuit is 50 watts when it is connected with the headset 8 Ω

And 84 watts with a headset with a reluctance to 4 Ω

- Finally, you must install the integrated circuit with embedded temperature appropriate




Electronic circuit



Installation Service




Unit
Nutrition

You need this
Circuit voltage between 30-35 volts .. You can use this circuit



Circuit elements

Resistors

R1, R3, R4 = 10 K OHM
R2=680 OHM
R5 = 22 K OHM
R6 = 150 OHM


Capacitors

C1 = 1.5 uF , 63 V
C2, C3 = 22 uF , 63 V
C4, C5 = 10 uF, 63 V
C6, C8 = 100 nF
C7, C9 = 1000 uF , 40 VOLT
C10 = 2.7 nF
IC1 = TDA7294V


cherry

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