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Determine the current drawn from a 12V s...

Determine the current drawn from a 12V supply with internal resistance `0.5 Omega` by the infinite network shown in Fig. Each resistor has `1Omega` resistance. :

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MODERN PUBLICATION-TEXTUAL QUESTIONS-EXERCISE
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  18. A wire when connected to 220 V mains supply has power dissipation P1. ...

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  19. The resistance of the series combination of two resistances is S. WHen...

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  20. A 3 V battery with negligible internal resistance is connected in a ci...

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