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Q. |
Penstock in a hydroelectric power plant is |
A. | a pipe connected to runner outlet |
B. | nozzle that release high pressure water on turbine blades |
C. | a conduit connecting forebay to scroll case of turbine |
D. | a pipe connecting surge tank to dam |
Answer» C. a conduit connecting forebay to scroll case of turbine | |
Explanation: penstocks are the conduit built of steel or reinforced concrete. penstock |
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