Showing 201–220 of 1,000 ranked alternatives.
Thomas Lindner
Import and visualize VNA measurements
Graphically display vector network analyzer measurements. Import S1P or S2P Touchstone files or connect supported devices. View data in three different formats. Export results and analyze frequency response.
Calc Hub, LLC
Calculate voltage, current, and power
Calculate properties using Ohm's Law, current, power, voltage, resistance, and horsepower formulas for DC and AC circuits. Convert units between volts, amps, watts, and ohms. Determine power factor and RMS voltage. Estimate voltage drop in systems.
Campfire Loyalty, LLC
Redeem points from multiple stores
Combine points from multiple businesses to redeem coupons faster. Track points balance and view available rewards. Redeem coupons without waiting long periods. Manage account settings and check redemption history.
Sparient Global LLP
Order fuel and track deliveries
Order fuel delivery to your location. Manage account settings and track delivery status. View credit balance and savings. Schedule refill reminders and receive notifications.
Tim Lucas
Explore equations with interactive visuals
Explore graphical solutions to differential equations. Plot Fourier series approximations of periodic functions. Visualize heat equation solutions with spatial and temporal animations. Graph wave equation solutions in one dimension.
Shubhnik Singh
Read stories, grow minds, nurture dreams
Read bedtime stories to children with adjustable text size and voice narration. Access a library of free stories updated weekly. Track reading progress and explore genres to support child development and creativity.
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