They real ? <| sep |> I don ' t have much control over my diet , I live with my mum and her boyfriend , who ' s diet is pretty crap . I do my best with what I get , really . I have a really difficult relationship with food too , so it ' s not easy . Thanks for the advice though . <| sep |> He so annoying on GWD even I encountered him two times , C 2 C 3 level <| sep |> Gruden makes for some comedy gold . Sure , he ' s always drunk , but he ' s responsible for . <| sep |> Fair enough lol <| sep |> A thermistor decreases resistance when heated , thus temperature can be relatively accurately deduced by the resistance on the circuit . Variable resistorsPotentiometer i . e . the dial you use to set the desired temperature increase or decrease in resistance as moved clockwise or anticlockwise respectively . Each temperature will have a specific corresponding ohm rating as per that particular potentiometer . Match both circuits . Kablamo , heating turns off because woohoo Desired temperature achieved !