Hello everyone
I want to design a High Power Relay Board which I intend to use to turn on and off air conditioners, heaters and other devices that can draw more than 2500 Watts
I want to be able to control up to 7500 Watts, 30 Amps at 250 Volts AC (Yeah that's really a lot but I like to have extra headroom)
I know of Optical Isolation and Spark Gaps so I have a bit of background on the topic but really not a lot about when to use them and where to put the components
I have never made a PCB before
The thing that made me come here (I hope this is the correct Sub-Forum to post in) is that Dave's videos from EEVBlog are sooooooo long and boring
Thanks in advance
I want to design a High Power Relay Board which I intend to use to turn on and off air conditioners, heaters and other devices that can draw more than 2500 Watts
I want to be able to control up to 7500 Watts, 30 Amps at 250 Volts AC (Yeah that's really a lot but I like to have extra headroom)
I know of Optical Isolation and Spark Gaps so I have a bit of background on the topic but really not a lot about when to use them and where to put the components
I have never made a PCB before
The thing that made me come here (I hope this is the correct Sub-Forum to post in) is that Dave's videos from EEVBlog are sooooooo long and boring
Thanks in advance