Explain various change models for business..

Variable overhead variance,

Mention the components that make-up the annual annual revenue requirements of a discom. What is meant by IRR?Explain.

What is the process of ARR filing by discoms?Discuss in light of IEA 2003 provisions.

How can IT be used in improving communication processes in a discom within organization, and with consumers?Give the components and their interconnections.

What are the main driving factors of change in any business?

Describe how you can use the print and electronic media to sensitize your customers about timely payment of bills, and legalizing power connections.