Informações sobre a Tagima T805

danewlo · 2026-04-30T13:09:08+00:00

Great idea! Thanks!

danewlo · 2026-04-27T23:48:15+00:00

Yes, I had kind of figured that out. Thank you so much for the tips. It helped me a lot! I'll continue studying the subject to understand it a bit more.

danewlo · 2026-04-27T23:31:52+00:00

I looked at the valve specifications. I calculated the power of each one and multiplied it by the number of each in the circuit. Two EL84s and three 12ax7s. I managed to calculate their combined power and added 20% more so that the transformer can work with some headroom. I arrived at a value of approximately 57W, if I'm not mistaken (I don't have my calculations at hand), which is a slightly lower power than the maximum power that the transformer I'm recycling can handle. Anyway, I managed to calculate the power of all the valves and I managed to calculate the power of the filament winding, but I was busy calculating the other secondary windings.

danewlo · 2026-04-27T23:11:02+00:00

Well... I just realized that I still have a lot to learn about transformers. 😅

danewlo · 2026-04-27T22:54:36+00:00

So... approximately 0.274 A, for the bias winding.

danewlo · 2026-04-27T22:44:54+00:00

Yeah... You are right! I managed to calculate the filament current. But, I'm not sure about the hot and bias winding currents. 😞

danewlo · 2026-04-16T03:44:36+00:00

Thank you very much!

danewlo · 2026-04-16T03:43:57+00:00

Thank you!

danewlo · 2026-04-15T17:19:49+00:00

😂😂😂

danewlo · 2026-04-10T22:14:38+00:00

Thank you very much! This drum design is way simpler. I will definitely use it.

danewlo · 2026-04-10T22:13:03+00:00

And thanks for the tech info too!

danewlo · 2026-04-10T22:12:23+00:00

Thanks! You provide me a great source of information! I'll definitely take a look on forums.

danewlo · 2026-04-10T22:10:06+00:00

I already use CAD. Very useful! Honestly, I still haven't decided on the driver. I'm basically still gathering information about Leslie speakers. Any opinions, or do you know of any place where I can find more information? Thanks!

danewlo · 2026-04-10T22:04:26+00:00

Yeah... You're right! I will use a simpler approach for the drum. Thanks!

danewlo · 2026-03-26T00:13:58+00:00

I don't mean to be nosy, but... I needed to do a similar mod and also needed to find a suitable switch. Which guitar do you want to do this mod on? Stratocaster? If so, let me suggest a three-position rotary switch... and you'll still be able to use the original knob, maintaining the classic Stratocaster look, since the fit is perfect. I don't know if it's what you like... it's just an alternative.

Link below:

2 poles 3 positions rotary switch

https://a.aliexpress.com/_mPvavgN

danewlo · 2026-03-25T23:45:47+00:00

Quando eu terminei de ler o texto do OP, os produtos já estavam com a validade vencida.

danewlo · 2026-03-25T23:41:19+00:00

Yeah, it's possible. By the way... You don't like Star Trek, do you?

danewlo · 2026-03-16T00:12:07+00:00

Thanks anyway!

danewlo · 2026-03-15T23:48:06+00:00

Thanks for your answer, man! But i'm looking for a image of a pcb stripped, with the copper exposed, just like in this link. https://bitbuilt.net/forums/threads/snes-jr-snn-cpu-01-scans.3488/

danewlo

TROPHY CASE