Source of tension 20 A
This source provides a variable exit to us of up to 15 V, with a maximum current of 20 A.
|
List of components |
|||
| Resistance and potentiometers | Capacitores | Semiconductors | Several |
|
- R1, R4- 47W 1 W - R2, R5- 68W 1/4 W - R3, R6-1W 3W - R7, R12- 1KW 1/8 W - R8- 470W 1/8 W - R9, R10- 3,3KW 1/8 W - R11- 470W 1/8 W - P1- Potentiometer 5KW |
- C1- 4700 uF 30V - C2- 10 uF 16V - C3- 10 nF - C4- 47 uF 16V - C5- 470 uF 25V - C6- 100 nF - C7- 47 nF |
- D1- Diode Zenner 6.2 V, 1/2 W - D2- Diode Zenner 12 V, 1 W - D3- Bridge rectifier 15A, 100V - Q1, Q2- 2N3055 - Q3- TIP41 - Q4- 2A3704/BC337 - Q5- BC549 - Q6-TIC126 |
- Transforming 220V/20V 12A - Fusible 20A - Dissipater for Q1 and Q3 1º/W |
|
|
