Electrohelper allows users to access references for electronic components and circuits. It includes tools for calculating various filters like Butterworth, Sallen-Key, Chebychev, and Bessel. Users can view component details and circuit diagrams.
Fundamentals with detailed explanations on topics like electricity, voltage, current, resistance, and Ohm's Law. Explore components such as capacitors, diodes, LEDs, and tools like multimeters, voltmeters, and ammeters.
Play a bullet-based shooting where players must manage limited ammunition. Reload bullets at designated gates during gameplay. Complete levels by hitting enemies with available shots. Adjust privacy settings for EU and California users.
Perform calculations including resistor color code analysis, transformer voltage and current computations, and voltage, current, resistance, and power determinations. Include upgraded voltage drop calculations compliant with NEC/IEEE standards.
Match fruits to create combos and them into melons. Aim and combine floating fruits in chain reactions. Track score and progress through calming, physics-based puzzles. Share achievements and compete with others.
Solve puzzles to develop reasoning, memory, and problem-solving skills. Navigate through 12 castles with characters like crocodiles and ghosts. Complete over 200 unique challenges. Track progress and unlock new levels.
Play a strategy game by arranging and merging gangsters to strengthen your team and fight enemies. Buy new gangsters and tap Fight at optimal times to maximize power. Complete increasingly difficult levels with one-finger control.
Play a simple game by moving a character left and right to change designs across different eras. Choose gates to progress through time and unlock new clothing styles. Complete levels to access various options.
Customize monsters by mixing and morphing different body parts. Select from various starting monsters and transformation tools. Create unique designs by combining elements. Save and share customized creations.
Choose mutations to enhance abilities and overcome track obstacles. Navigate through mutation gates to evolve character traits. Adjust movement and timing to clear challenges and progress in the competition.
Move colorful blocks to matching gates using drag-and-drop controls. Navigate around obstacles and complete levels within a time limit. Track progress through increasing difficulty and themed puzzles.
Edit schematics, calculate values, and test circuits
Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.
Explore a fantasy world with handcrafted environments and detailed creatures. Battle ancient beasts in dynamic arenas. Manage resources and upgrade abilities. Unlock new characters and story chapters. Complete quests and engage in real-time combat.
Navigate through dark rooms and mazes to find exits. Avoid or defeat hungry monster toys. Solve puzzles to progress. Use limited tools to survive. Track time remaining to . Unlock new levels and characters.