Quick practice
Question 1 of 5
The conductors of a 20km long, single-phase, two-wire transmission line are separated by a distance of 1.5m. The diameter of each conductor is 30cm. If the conductors are made of copper, the inductance of the circuit is (in mH)______
1.02
25
20.4
27.1
Concepts
Load Flow Analysis
Power Plants
Line Insulators
Lightning Discharge
Corona
Power System Protection
HVDC
Load Characteristics
Speed Governor Characteristics
Econ. Operation of Power System
Circuit Breakers
Power System Stability
Unsymmetrical Fault Analysis
Symmetrical Components
Symmetrical Fault Analysis
Model. & Perf. of Trans. Line
Line Parameters
Cables
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