Three colls, each of resistance 6 ohms and inductive reactance 8 ohms are joined in delta across 400 V, 3 - phase lines. Calculate the line current Amp 40 O Amp 69.28 O Amp 229.9 O 10 O

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Three colls, each of resistance 6 ohms and inductive reactance 8 ohms are joined in delta across 400 V, 3 - phase lines.
Calculate the line current
Amp 40 O
Amp 69.28 O
Amp 229.9 O
n 10 O
Transcribed Image Text:Three colls, each of resistance 6 ohms and inductive reactance 8 ohms are joined in delta across 400 V, 3 - phase lines. Calculate the line current Amp 40 O Amp 69.28 O Amp 229.9 O n 10 O
A3-phase, transformer has star connected primary and Delta connected secondary, the line voltage being 11K Vand 200
V respectively. Secondary load has 0.88 PF lagging. I at the primary side is 5 Amp. Determine
„Phase current in the secondary side of the transformer
Amp 107.1 O
Amp 158.7 O
Amp 200,7 O
Amp 177.7 O
Transcribed Image Text:A3-phase, transformer has star connected primary and Delta connected secondary, the line voltage being 11K Vand 200 V respectively. Secondary load has 0.88 PF lagging. I at the primary side is 5 Amp. Determine „Phase current in the secondary side of the transformer Amp 107.1 O Amp 158.7 O Amp 200,7 O Amp 177.7 O
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