The following voltage drops are measured across three resistors in series: 5.5 V. 8.2 V. and 12,3 V. What is the value of the source voltage

Question

The following voltage drops are measured across three resistors in series: 5.5 V. 8.2 V. and 12,3 V. What is the value of the source voltage to which these resistors arc connected?

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Amity 4 years 2021-08-28T00:58:32+00:00 1 Answers 61 views 0

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  1. kimchi2
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    2021-08-28T01:00:02+00:00
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    Answer:

    26 V

    Explanation:

    Given:

    The three resistors 5.5 V. 8.2 V. and 12,3 V. are connected in series.

    Now we have to find out the source voltage  to which these resistors arc connected ?

    Solution:

    As we know in series the magnitude of current is uniform but the voltage divides between the resistors supplied from source voltage.So the magnitude of source voltage is, 5.5 V + 8.2 V + 12.3 V = 26 V

    Hence, the value of the source voltage to which these resistors are connected is  26 V

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