Configure modems, adjust audio, set PTT signalling,
Configure the TNC3 packet radio modem. Adjust audio input and output gain. Set PTT signalling to match your radio. Modify power configuration and KISS parameters for packet radio operations.
Calculate hydraulic capacity using Manning's Formula for non-pressure sewers. different pipe geometries and materials. Evaluate rates for circular, elliptical, arch, box, and corrugated metal pipes. Input dimensions and slope to determine capacity.
Calculate budget between two locations. Check locations on a map. Compute Fresnel Radius, Earth Bulge, and attenuation loss for O2 and vapour. Determine fade margin. Export results as text or PDF.
Calculate air bend tonnage for metal fabrication by selecting material type, thickness, and vee die opening. Determine minimum flange length and inside bend radius. Output results for use with any brand press brake.
Learn through 2500+ animated videos explaining concepts visually. Solve 4500+ problems with video and text solutions. Access interactive tools to visualize experiments and track progress. View detailed explanations for each problem.
Provides equations and animations explaining electromagnetism concepts. Users can view 50 screens of content. Animations illustrate electromagnetic principles. Teachers can project animations on a screen for classroom use.
Learn about photographic lenses through interactive simulations. Adjust aperture, focal length, and focus distance to visualize their effects. Calculate depth of field and view real-time changes.