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Showing posts from September, 2026

Play PetroSpark: Refinery Rangers

P PetroSpark REFINERY RANGERS with Volt, Pip & Dot Voice on Music off Options Fit screen A tiny refinery. A big bright adventure. 0 / 12 badges Your crew Volt Electrical ace Pip Sensor sleuth Dot Process pal Tap a guide to say hello Volt says Hear again Send the crew A little hint TRAINING CONSOLE Ready Choose a mission, set the controls, and send the crew. Run the test Next mission Why it works Ranger journal PLAY • DISCOVER • POWER UP Small paws. Big refinery ideas. Join Volt, Pip and Dot in a colorful, moving refinery. Touch your crew, try the controls, and collect 12 engineering badges. Let’s power up! Electrical & electronics learning • No timer • Learn by trying ...

Power Dash - Grid Rescue Game

CIRCUIT SPARKS ARCADE Power Dash - Grid Rescue Race through a futuristic electrical city, collect energy cores, dodge hazards and restore power district by district. Start Mission Music: ON Voice: ON Reset Progress 1 LEVEL 0 / 8 ENERGY CORES 0 m DISTANCE 3 SHIELDS Power Grid Offline Collect energy cores, avoid damaged equipment and reach the mission distance. Sound starts after your first tap because mobile browsers block automatic audio. Start Mission MIRA - GRID COMMAND Ready. Tap Start Mission to activate sound and begin the rescue run. LEFT RIGHT POWER BOOST Mission 1: collect 8 energy cores and travel 900 m. Audio note: music and sound effects are generated directly by the browser, so no MP3 fil...

Circuit Sparks Smart Electrical Tutor

CIRCUIT SPARKS Smart Electrical Tutor Ask, calculate and learn electrical engineering directly inside your browser. Free • No Login • No API • No Subscription Explore Electrical Engineering Ohm's Law Capacitor Transformer 3-Phase Power Power Factor Motor Protection Earthing CIRCUIT SPARKS TUTOR Hello! I am a free browser-based electrical engineering tutor. You can ask questions such as: • What is power factor? • Explain capacitor charging. • Difference between kW and kVA. • Why is a transformer rated in kVA? • Calculate current for 12 V and 6 ohm. • Calculate three-phase power for 415 V, 10 A and PF 0.8. No internet AI service or API key is required. ...

Circuit Sparks Virtual Power &Circuit Lab

Circuit Sparks - Virtual Circuit Lab Build an electrical circuit, change component values and calculate voltage, current, resistance, capacitance and power directly in the browser. DC Source Voltage Circuit Connection Series Parallel Analysis DC / Steady State RC Charging Add Components Resistor Resistance in ohms Capacitor Capacitance in microfarads Resistive Load Appliance / lamp resistance Add R-C Pair Quick RC experiment Virtual Workbenc...