Jakob Wankel

Use this application to calculate the available NPSH for your horizontal and vertical pumps.

Calculate the maximum torque and load for different types of bolts:BABSFBSWMetric CoarseUNC BS970 UN

This application helps you to bring your instrument to tune, regardless if it's a violin, a trum

Esta aplicación muestra el nivel de contaminación de Madrid en tiempo real. Todas las estaciones dis

This applications calculates the current speed based on the GPS signal. Use this to check the speed