I need to get a power supply for an external sound card and been quoted £30.
Given that just about every elecrrical appliance seems to come with a transformer these days, even on items that cost a few quid, what do they put in these transformers that make them so specific to the product they are powering? In our case the sound card should get it's juice from a firewire connection out of a macbook but overloads the mac on power up.
Given that just about every elecrrical appliance seems to come with a transformer these days, even on items that cost a few quid, what do they put in these transformers that make them so specific to the product they are powering? In our case the sound card should get it's juice from a firewire connection out of a macbook but overloads the mac on power up.
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