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Mathematics-Online problems:

Interactive Problem 273: Electric Circuit

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Find for the following electric circuit the ampacity $ I_{R}$ for each of the resistances $ R$ ($ R=U/I$).

\includegraphics[width=.8\linewidth]{g86_bild.eps}

How much may the current $ U_{\max}=\max\hspace*{0.05cm}(\vert U_{1}\vert,\vert U_{2}\vert)$ be to strain the circuit, which is designed for $ \vert I\vert\leq 1\,\mathrm{A}$, not too much?


Solution: State the demanded values rounded on four decimal places.

$ \vert I_{300}\vert=$ A
$ \vert I_{250}\vert=$ A
$ \vert I_{150}\vert=$ A
$ \vert I_{100}\vert=$ A
$ \vert I_{400}\vert=$ A
$ U_{\max}=$ V
   

(Authors: Höllig/Knödler)

see also:

  automatically generated: 3/12/2018