Ooops. Yes, of course a transistor, but I'm adventuresome!! John -----Original Message----- From: Paul B. Webster VK2BZC [mailto:paulb@midcoast.com.au] Sent: Sunday, February 06, 2000 5:37 AM To: John Mullan Subject: Re: Driving UV-fluorescent tubes[OT] Hello John. > A small solid state battery circuit would be nice. Can it be done > "transformerless"? Perhaps even with a 12C508 to accomplish the high > frequency and switchover once "ignited". Transformerless? No. Your enthusiasm for sticking a PIC into something where a transistor alone suffices is commendable, albeit IMO, misguided! -- Cheers, Paul B.