We found this circuit in a Popular Electronics from the 90s. Its purpose is to monitor a power line. The circuit uses optical couplers of the time.
| Clique na imagem para ampliar |
Power Grid Monitor (CB21154E)
- Details
- Written by: Newton C. Braga
We found this circuit in a Popular Electronics from the 90s. Its purpose is to monitor a power line. The circuit uses optical couplers of the time.
