calculate earthing rod diameter for distribution board that located 300 m from 10 kVA transformer as...
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calculate earthing rod diameter for distribution board that located 300 m from 10 kVA transformer as in figure if cable is 0.1 2/km, Xtransformer =0.05 pu. assume MVA of source as provided by Jordanian authority 300 MVA for 11 kV and tripping time is 0.5 seçond Trans. DB Cable 0.01 ohm/km X= 0.05 11/0.38 kV 286 mm2 O332 mm2 185 mm2 O 200 mm2 calculate earthing rod diameter for distribution board that located 300 m from 10 kVA transformer as in figure if cable is 0.1 2/km, Xtransformer =0.05 pu. assume MVA of source as provided by Jordanian authority 300 MVA for 11 kV and tripping time is 0.5 seçond Trans. DB Cable 0.01 ohm/km X= 0.05 11/0.38 kV 286 mm2 O332 mm2 185 mm2 O 200 mm2
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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