Applied Health Sciences Technology Lecture 2 PDF

Applied Health Sciences Technology Introduction to Electrical Engineering Lecture 2 Academic Year: 2024-2025 Dr. Mahmoud Elgamasy  Lecture 2 Circuit Wizard software Star Delta Transformation  Example 1 Calculate the equivalent resistance betwe...

Applied Health Sciences Technology Introduction to Electrical Engineering Lecture 2 Academic Year: 2024-2025 Dr. Mahmoud Elgamasy  Lecture 2 Circuit Wizard software Star Delta Transformation  Example 1 Calculate the equivalent resistance between the terminals A and B in the network shown in Figure. 10 A 10 C 10 D 10 B 10  ∆ Y Delta Star  ∆ to Y transformation Delta to Star transformation  Y to ∆ transformation Star to Delta transformation Example 1 ANSWER 10 10 C 10 D 10 A B 10  Example 1 ANSWER A 10 10 10 R A 10 C 10 D 10 B R R 10 B 10 10 10 A A 10 10 10 10 R B R R 10 10 B 10  Example 1 ANSWER A 10 10 R R R 10 10 10 A R R R 10 10 Example 1 ANSWER A 3.33 10 3.33 B 3.33 10 13.33 B A 3.33 13.33 B A 10 Example 2 Compute the network resistance measured between (i) A and B (ii) B and C (iii) C and A Example 2 ANSWER The equivalent resistane between A and B A 9 1.5 6 4 3 B C 1 Example 2 ANSWER A 9 6 1.5 4 3 C B 1 A 9 1.5 R1 R2 R3 C B 1 Example 2 ANSWER A A 9 6 1.5 2.25 18 13.5 9 C B 1 B A A 6 1.35 0.9 1.63 C B B End of Lecture