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Engineering
Logic gates, bridge building, gears, and structural analysis
4 simulators
AllBeginnerIntermediateAdvanced
FeaturedIntermediate
Logic Gate Simulator
AND, OR, NOT, NAND, XOR. Drag, drop, connect, see output.
Launch Simulator
Intermediate
Truth Table Generator
Build a circuit, auto-generate the truth table.
Launch Simulator
NewAdvanced
Bridge Builder
Place beams and joints. Apply load. See stress distribution.
Launch Simulator
Intermediate
Gear Train
Connect gears, adjust teeth count, see speed and torque ratios.
Launch Simulator