I've never seen anyone talk about this before so I think it's better to ask for a straight answer, can Asic miners do double mining? I know its possible on Graphic cards but is it possible to mine two different coins on an Asic miner? For example BTC + BCH or BCD.
According to me as I have seen that many of Miners mine one coin per time cause we just lock Graphics Cards power to lock to mine and than they run for a whole 24 hours. And if there could such way to mine BTC+ether per same time cycle than these miners could just blow up to ashes.
And other reason is that these mining devices are much less powerful than Asic miners and these miners are very specific to mine and very most power that are coming in 2022 and 2023. And I like mostly Bitmain mining devices.