ELECTRONIC CIRCUIT

Aiphone intercom systems – 60W Intercom circuit Using Transformer
Parts
R1 ………………………… 5K6
R2,5,9 …………………….. 100
R3 ………………………… 47K
R4 ………………………… 470K
R6 ………………………… 12K
R7 ………………………… 68K
R8 ………………………… 33
R10 ……………………….. 56
R11 ……………………….. 1K5
R12,13 …………………….. 1K
R14,15 …………………….. 0,22/ 5W
R16 ……………………….. 3K
C1,4,5 …………………….. 104pF
C2,3 ………………………. 47uF/16V
C6 ………………………… 10uF/16V
C7 ………………………… 50pF
C8,9 ………………………. 100uF/16V
C10 ……………………….. 1uF/16V
C11 ……………………….. 470pF
C12,12 …………………….. 470uF/16V
C14,15,17 ………………….. 103pF
C16 ……………………….. 2200uF/16V
D1,2,3 …………………….. [...]

Electronics Projects
Electronics Circuit IC LM386
Alarm circuit
Buzzer
Ultrasonic
Electronics Circuit Collection of LM386
Data sheet
Home intercom
Microphone circuit
Walkie talkie
Amplifier Circuit Board