railway RRB JE (CBT I + CBT II) Mock Test 2024 Network Theory Network Elements Star to Delta Conversion
A balanced, delta-connected load has an impedance of 3∠30° Ω/phase. What will be the impedance of an equivalent star-connected load?
1
2∠60° Ω/phase
2
4∠30° Ω/phase
3
3∠90° Ω/phase
4
1∠30° Ω/phase