Does a battery powered tablet operating off my house WiFi router need a clean backup electric supply, ie a backup generator with an inverter? I can see where a desktop plugged into a wall outlet would require an inverter, but not sure about the tablet. Thanks.
Edit. Think I asked the wrong question. Seems like the important spec is THD, just like the old days with stereo equipment. So, any sensitive electronic would want no more than 5% THD. I assume a tablet operating off battery power does not see or care about THD. But, the WiFi router might?