Question

Different stages of power transmission and distribution are given in the following chart:

Arrange the given terms in the above boxes in the correct order.

Power generator, Substation, Star connection, Power transformer, Distribution transformer, Household connection.

Which of the following is correctly matched?

• A. A - Star connection
• B. E - Distribution transformer
• C. C - Substation
• D. B - Power generator

Answer 1

The correct option is C

C - Substation

The flow of electric current from generation to consumption is as below:
Power generator -> Power transformer -> Substation -> Distribution transformer -> Star connection -> Household connection

Therefore, A - Power generator
B - Power transformer
C - Substation
D - Distribution transformer
E - Star connection
F - Household connection