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Given ๐‘‰๐ด๐ต=5๐‘‰,๐‘‰๐ถ๐ท=4๐‘‰V ABโ€‹ =5V,V CDโ€‹ =4Vand ๐‘‰๐ท๐ต=โˆ’7๐‘‰V DBโ€‹ =โˆ’7V, find ๐‘‰๐ด๐ถV ACโ€‹ .

Question

Given ๐‘‰๐ด๐ต=5๐‘‰,๐‘‰๐ถ๐ท=4๐‘‰V ABโ€‹ =5V,V CDโ€‹ =4Vand ๐‘‰๐ท๐ต=โˆ’7๐‘‰V DBโ€‹ =โˆ’7V, find ๐‘‰๐ด๐ถV ACโ€‹ .

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Solution

To find V_AC, we can use the principle of superposition. This principle states that the voltage across an element in a circuit is the sum of the voltages across that element due to each independent source acting alone.

Given that V_AB = 5V, V_CD = 4V, and V_DB = -7V, we can use these values to find V_AC.

First, we need to find V_AD and V_BC. We can do this by using the given voltages:

V_AD = V

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