| Patrick De Groote 12/06/03 06:02 Read: 486 times Beveren Belgium |
#60040 - RE: need help in circuit adjustment..... Responding to: Shahzad's previous message |
If you really insist on using a relay:
Put your resistor of 68 Ohms between your speaker and the tip-125, and not between speaker and gnd. Put your relay between 68 Ohm resistor and speaker and make it switch between the "output" from your resistor and your ISD chip..... This will get rid of your resistor when your speaker is connected to your ISD-chip. Whether it is a good solution is another issue... P. |
| Topic | Author | Date |
| need help in circuit adjustment..... | Shahzad Aslam | 12/06/03 03:31 |
| RE: need help in circuit adjustment..... | Patrick De Groote | 12/06/03 06:02 |
| RE: need help in circuit adjustment..... | Patrick De Groote | 12/06/03 07:04 |
| RE: need help in circuit adjustment..... | Michael Karas | 12/06/03 09:14 |
| RE: Michael | Shahzad Aslam | 12/06/03 12:52 |
| RE: Michael | Patrick De Groote | 12/06/03 13:58 |
| RE: need help in circuit adjustment..... | Abhishek Singh | 12/07/03 04:14 |
| 2 Methodes + Schematics | Kai Klaas | 12/06/03 19:38 |
| RE: 2 Methodes + Schematics | Shahzad Aslam | 12/08/03 04:16 |
| Muting needed? | Kai Klaas | 12/08/03 21:02 |
| RE: Muting needed? | Michael Karas | 12/08/03 22:13 |
| RE: Muting needed? | Kai Klaas | 12/08/03 22:47 |
RE: Kai Michael | Shahzad Aslam | 12/09/03 03:21 |