A blog about the journey of a DIY Audio enthusiast who doesn't care too much of the 'esoteric' ultra-priced commercial hifi equipment. I may be wrong, some or most of the time, but hey, it's my journey and I welcome you to share with me on that journey. Currently interested in headphones, open baffle speakers, full range drivers, tube amps and Pass Lab Class A designs.
Monday 17 May 2010
Operating Points for GU50 Triode
Here are some operating point options for 2k5, 3k5 and 5k loads.
Hi. Interesting post. Is GU50 the same as EL152 tube? I saw in EL152 datasheet that maximum Ia is only 30mA for triode connected application. What you list above is out of the maximum stated in the datasheet.
Hi. Interesting post. Is GU50 the same as EL152 tube? I saw in EL152 datasheet that maximum Ia is only 30mA for triode connected application. What you list above is out of the maximum stated in the datasheet.
ReplyDeleteEL152 Max Ik is 230mA......
ReplyDelete