engineering recuitment UPPCL Technician Electrician 2022 Mock Test Electrician and Wireman Electrical Networks
The correct formula to express the total power in a three-phase delta system is _____.
1
√3 × Vp × Ip × sinϕ
2
3 × VL × IL
3
3 × VL × IL × cosϕ
4
√3 × Vp × IL× cosϕ