railway RRB JE (CBT I + CBT II) Mock Test 2024 Network Theory Network Elements Star to Delta Conversion
In the above circuit, R1 = R2 = R3 = 3 Ω, what would be the values of RA, RB, RC respectively
1
4.5 Ω, 4.5 Ω, 4.5 Ω
2
1.5 Ω, 1.5 Ω, 1.5 Ω
3
3 Ω, 3 Ω, 3 Ω
4
1 Ω, 1 Ω, 1 Ω