1. What is the main concept of operating DC-AC converters?
2. List 3 different methods for eliminating or reducing the outputharmonics in inverters.
3. What is the major challenge for operating an inverter ?
4. What is blanking time, and why is it important in operating anyinverter ?
5. Briefly explain the basic concept of PWM technique for 1phaseinverters.
6. Output filters in inverters suffer from a main functionallimitation, what is this limitation?
