Explain the fundamental features of grid management, load scheduling and load balancing.

Explain the importance of following: 

i. Diversity factor 

ii. Load Factor

Giving the internal block diagram of an electronic meter explain the role of watchdog timer

Identify the factors contributing to Technical loss and Commercial loss. Mention the techniques to reduce the Technical losses.

With the help of a Single Line Diagram indicate the switchgear and equipment used in a typical 33/11 KV sub-station. Mention the annual maintenance practices adopted.

Mention the key factors driving reforms and change in the power distribution sector in India referring to the current peak and energy shortages.

What is meant by Billing efficiency and Collection Efficiency? Give the equation, allowing calculation of AT&C loss from the two efficiency factors.