The power factor of a three phase induction motor at no load will be

Related MCQs

• The power factor of a three phase induction motor at no load will be
• The power factor of a 3 phase induction motor near full load is expected to be around
• The power factor of a 3 phase induction motor near full load is expected to be around
• The power factor of a 3 phase induction motor will be least
• 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
• 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
• Total load transmitted through a 3-phase transmission line is 10,000 kW at 0.8 power factor lagging. The I2 R losses are 900 kW. The efficiency of transmission line is
• Capacity factor and load factor become identical when
• A load curve is the relationship between load on power plant with the
• Phase, advancers for power factor improvement are generally used for