Surge Impedance — Study Resources & PYQs
Surge impedance of transmission lines
- Estimated study time: 75 minutes
Study resources
- Ferranti Effect & Surge Impedance (Article) — Explains Ferranti effect (receiving end voltage > sending end voltage under no-load), surge impedance loading and ABCD parameter derivation for long lines using hyperbolic functions.
- Performance: Short, Medium & Long Lines + ABCD Constants (Article) — Detailed explanation of ABCD (generalised) constants for short, medium and long transmission lines with two-port network model. Covers Ferranti effect mention. Very student-friendly.
Taught in these subjects
- Power System-I — EET-2501 · Government College of Engineering and Technology, Jammu