Great website - my second post but I'd like to ask all boiler engineers a question if I may please?
On a PCB inside a boiler what parts does it contain - I know it's the electronic part that sends out and receives voltages from other components, but how does it do this?
On a PCB inside a boiler what parts does it contain - I know it's the electronic part that sends out and receives voltages from other components, but how does it do this?
