Ohm's Law & Power Law Calculator

Demo keeps resetting.

This app is excellent

From ios 11 releasing this year they are fully dropping 32bit apps and this app will then be invisible on the store. Otherwise great app

This app appears to work OK. The issue of the disappearing values mentioned by some of the other reviews is valid, but movement of the padlock to the left of the values then keeps the entry on display. There are instruction now on the app also.

Wipes out figures after writing in voltage

An intuitive, well laid out and easy to use calculator for voltage, current and power. The interface makes it easy to ‘juggle’ the circuit variables until you get the combination you want. The stand-out feature is that for ‘what-if?’ calculations you don’t need to re-enter the data every time you change one variable, unlike most of the other Ohm’s Law apps that I’ve tried. Highly recommended.

Wast of time

Just doesn't work! Wipes out the last figure you put in each time! No instruction....

An intuitive, well laid out and easy to use calculator for voltage, current and power work. The interface makes it simple to 'juggle' the circuit variables until you get the combination you want. The stand-out feature is that for "what if" calculations you don't need you to re-enter the data every time you change one variable, unlike most of the other Ohm's Law apps that I've tried. Highly recommended.

Once you get to grips with the interface this is a really useful simple tool. Many thanks to the creators.