Important Questions of Tariff:

1. What do you understand by tariff ? Discuss the objectives of tariff.

2. Describe the desirable characteristics of a tariff.

3. Describe some of the important types of tariff commonly used.

4. Write short notes on the following :

(i) Two-part tariff.

(ii) Power factor tariff.

(iii) Three-part tariff.

5. Why is tariff for power load less than the lighting load ?

6. What is the effect of power factor on the cost of generation ?

7. Can the load factor of the system be 100% ?

8. What is the importance of power factor tariff ?