Q.

A Synchronous condenser is

• Aa synchronous motor with capacitor connected across terminals to improve pf
• B a synchronous motor operating at full load with leading pf
• CAn overexcited synchronous motor partially supplying mechanical load, and also improving pf of the system to which it is connected
• DAn overexcited synchronous motor operating at no load with leading pf used in large power stations for power factor improvement