Power Systems
The rate of rise of restricting voltage depends upon the

 Capacitance of the system.
 Type of CB.
  Inductance and capacitance of the system.
 Inductance of the system.

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Power Systems
An hydro-graph indicates

 the maximum and minimum run off during the period.
 the discharge at any time during the period under consideration.
All of these
 the average run off during the period.

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