1) Briefly describe the various types of multilevel inverters.
2) Describe the principle of operation of flying-capacitors multilevel inverter?
3) describe back-to-back intertie system?
4) What are the applications of multilevel inverters?
5) describe the normal specifications of power supplies.
6) prepare down the advantages and disadvantages of flyback converters.
7) describe briefly the various types of power supplies in general.
8) prepare down the advantages and disadvantages of bidirectional power supplies?