Allows users to calculate resistor values using color codes and SMD codes. It includes tools for Ohm's Law, reactance, resonance, and voltage dividers. Users can determine resistor ratios, series/parallel combinations, and LED resistor needs.
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Verify installation, configure system, complete job site
Verify installations with real-time system status reports. Connect to the Envoy Communications Gateway via wireless network. Email system status summaries. Configure Enphase Systems using an iOS device.
Solve puzzles and uncover objects in clandestine locations. Explore environments to gather clues and piece together the identity of a serial killer. Track progress through investigative challenges and narrative revelations.
Calculate subwoofer enclosures and wiring diagrams
Calculate bass reflex box settings, quarter-wave resonator configurations, and subwoofer enclosure tuning. Generate sine waves and verify box settings. View speaker wiring diagrams for parallel and serial connections. Select appropriate power cables.
Explore dark environments to uncover clues and solve puzzles. Search rooms for hidden objects and interact with items to progress. Navigate through eerie locations to the haunted and uncover the mystery of your whereabouts.
Verify product authenticity by scanning QR codes or entering serial numbers. View details including activation dates, product descriptions, and brand information. Check if a product is genuine and track serial number validity.
Monitor live video feeds from IPC and DVR devices via cloud login using device serial numbers. Preview and control cameras remotely. Playback recorded footage both locally and in the cloud. Take snapshots and search for images.
Configure devices, manage deployments, track status
Configure and manage hardware and cloud deployments. Set up new devices, check diagnostics, and track online/offline status. Rename devices, add notes, and unclaim from a single control panel.
Users select a from a virtual deck, shake the phone to reveal their choice, and share the with friends. The includes animated effects, sound effects, and a tutorial for learning the .