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Each section tests knowledge on key concepts and technical details relevant to Apr 23, 2024 · View Essay - Pinoybix_transmission_part_7. an inductance at the load c. Jun 13, 2023 · Underground Cable MCQ - 75 Questions & Answers with Hint for Students & Professionals Preparing for Exams & Interviews. Expression for input impedance of a transmission line in terms of load impedance and characteristic impedance is: a) Z 0 (Z L +j Z 0 tan βl)/ (Z 0 +j Z L tan βl) b) (Z 0 +j Z L tan βl)/ (Z L +j Z 0 Inductance of two wire transmission line Where, GMD = Mutual Geometric Mean Distance GMR = Self GMD or Geometric Mean radius Therefore, by increasing of GMR and decreasing of GMD, inductance of transmission line will decrease. Aluminum is now most commonly used conductor in transmission line than MCQ ON TRANSMISSION LINE quiz for Vocational training grade students. 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