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Advanced STEM charts and simulators.
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Advanced loops
Generate iteration tables for any equation with controlled variables.
Open loopsBJT circuits
Ready-made examples with filled values and circuit preview.
View circuitsJFET circuits
Biasing templates with full values list and schematic.
View circuitsFile converter
Lightweight server-side conversions for images, text, and spreadsheets.
Open converterZona de Fresnel
Compute the maximum Fresnel radius for RF links and assess line-of-sight.
JFET - Ponto Q
Find the Q-point by intersecting the transfer curve with the load line.
BJT - Família de Curvas
Analyze the Ic x Vce family for different base currents.
Diodo Zener
Simulate the reverse region and Zener power limit.
Diagrama de Bode
Generate the RC filter gain in dB for frequency analysis.
FSPL
Compute free-space path loss varying distance and frequency.
Lei de Hooke
Relate stress and strain in the elastic region.
Alongamento (Tabela)
Iterate applied force and observe total elongation.
Gráfico por Equação
Pick any equation, set axes, and generate charts without freezes.