Question and answers correctly
solved 2025/2026
Which is NOT a major component of a transmission and distribution system
-Secondary phase protection
-Transmission lines
-Switchyards
-Substations
-Distribution lines - correct answer ✔*Secondary phase protection
The primary function of a "blank" is to increase voltage for transmission or decrease voltage for
distribution.
-Substation
-Switchyard - correct answer ✔*Substation
True or False: The primary function of a switchyard is to route electricity through various circuits. -
correct answer ✔*True
Switchyards typically DO NOT have
-Power transformers
-Disconnects
-Circuit breakers - correct answer ✔*Power transformers