engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Power Systems Generating Stations Hydroelectric Power Station
The advantage of hydro-electric power station over thermal power station is:
1
The initial cost of hydro-electric power station is low
2
The operating cost of hydro-electric power station is low
3
Hydro-electric power station can supply the power throughout the year
4
Hydro-electric power station can be constructed at the place where the energy is required