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Network Elements and the Concept of Circuit

  1. Two elements are connected in series as shown below element-1 supplies 36 W of power. Element-2—


    1. supplies 24 W
    2. absorbs 24 W
    3. supplies 32 W
    4. absorb 32 W
Correct Option: B

Current through element 1 is =
36
= 6 A
6

This current will pass through element-2. Since the polarities of element 1 and 2 are opposite to each other it means element-1 supply power so direction of current will be form negative to positive, i.e. element-2 will absorb power,
P = V, i = 4 × 6 = 24 W



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