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By LightingKrew

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Wattable is a powerful tool for those who work with electric power and have to take decisions quickly and precisely. This app calculates Watts, Ampere, Ohms and the reduction in voltage in the passive elements (Voltage Drop).

Follows us on Twitter @InfoWattable. Updates coming soon!

It is a useful tool to:

- Calculate your system power

- Calculate your system amperage

- Calculate your system voltage drop and check if it is admittable (less than 4%)

Made for different users, from electricians to live show touring,

It is an easy, fast and accurate tool which does not require an internet connection to work.

With the beautiful and immediate, user interface you can select the known parameters of your system (e.g. Volt, Watt, Power Factor, Cable Lenght and Ampere) by a handy interface and quickly get the required data, both in single phase and three phase systems.


Wattable è un’App dedicata a chi in cantiere o in laboratorio deve calcolare in modo veloce e preciso Watt, Ampere, Resistenze e Caduta di Tensione di un impianto elettrico

E’ un insieme di strumenti che serve a

- Calcolare la potenza assorbita dal vostro impianto

- Calcolare l'intensità di corrente del vostro impianto

- Calcolare se la caduta di tensione del vostro impianto è ammissibile o pregiudica la funzionalità dell'installazione

Concepita per i più eterogenei utilizzi, dall'elettricista civile alle installazioni touring per concerti, come strumento di facile, veloce e preciso utilizzo. Non necessita di connessione dati per i calcoli.

Semplice immediata ed accattivante, l’interfaccia utente è stata concepita per avere tutto a portata di tocco. Selezionando i parametri noti della vostra installazione (Volt, Watt, Ampere, Cos Fi e lunghezza dei cavi) si potrà arrivare rapidamente a conoscere il dato richiesto, sia in impianti monofase che trifase.

iPhone Screenshot

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  • USD 0.99
  • Category: Utilities
  • Released:
  • Version: 1.0
  • Size: 6.9 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

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