In a hydroelectric power plant, which of the following is used to discharge surplus water on the downstream side of the dam?
A. Penstock
B. Surge tank
C. Condenser
D. Spillways
Answer:D
In a hydroelectric power plant, which of the following is used to discharge surplus water on the downstream side of the dam?
A. Penstock B. Surge tank C. Condenser D. Spillways