Q. A 3 phase 15 kW induction motor has a p.f. of 0.75 lagging. A bank of capacitor is connected in delta across the supply terminals and p.f. raised to 0.9 lagging. The KVAR rating of the capacitors connected in each phase will be nearly (Solved)
1. 4
2. 250
3. 20
4. 2
5. 1
- d. 2