In a hydroelectric power station, what is the name given to the graph that plots discharge against time?

Power Generation MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

Power Generation/ Power Plant Engineering

PPSCFPSCNTSPakistan govt jobs
Subject
Power Generationelectrical-engineering-mcqs › power-generation
Published
30 Jun 2018
Last updated
28 May 2026

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Explanation

The graph depicting the variation of discharge over time in a hydro power plant is called a hydrograph. Other options like monograph, load curve, and flow chart do not represent this relationship.

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