Title Modified Date Author
Designing a PP amplifier output transformer 26 March 2026 Grzegorz Makarewicz
Tube gain stage frequency response (v. 2026) 23 March 2026 Grzegorz Makarewicz
Cathode filter (v. 2026) 22 March 2026 Grzegorz Makarewicz
Reducing resistor in the filament circuit (v. 2026) 22 March 2026 Grzegorz Makarewicz
Multilayer air coil (v. 2026) 22 March 2026 Grzegorz Makarewicz
Single-layer air coil in screen (v. 2026) 22 March 2026 Grzegorz Makarewicz
Single-layer air coil (v. 2026) 22 March 2026 Grzegorz Makarewicz
Winding wire diameter (version 2026) 04 March 2026 Grzegorz Makarewicz
Sound pressure distribution 26 February 2026 Grzegorz Makarewicz
Designing a PP amplifier output transformer (20th century retro script) 15 December 2025 Grzegorz Makarewicz

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