7rots51
Advanced Member level 4
isolated gnd?
Hi
If I have a circuit the have two parts and they are isolated by optocoupler.(both power and data isolated).Is it necessary to add a 1nf 1000V capacitor between two ground? is there any need to add protection device?
Regards
Hi
If I have a circuit the have two parts and they are isolated by optocoupler.(both power and data isolated).Is it necessary to add a 1nf 1000V capacitor between two ground? is there any need to add protection device?
Regards