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Network Elements and the Concept of Circuit

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Network Theory

Network Elements and the Concept of Circuit
Network theory miscellaneous
  1. Calculate the equivalent resistance at terminal A and B—


    1. 100 Ω
    2. 22.5 Ω
    3. 60 Ω
    4. 28.75 Ω
Correct Option: B


where, RCD or REF = 25 || 50 || 50 = 12.5 Ω
RAB = 4 + 6 + 12.5 = 22.5 Ω
Hence alternative (B) is the correct choice


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