engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Electrician and Wireman Electrical Networks Alternating Current
In a star-delta combination, the power is given by ______.
1
3VL × IL cosθ
2
\(\sqrt{3}\) VL × IL cosθ
3
1/3VL × IL cosθ
4
VL × IL cosθ