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

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

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Power Systems
An impulse turbine

 makes use of a draft tube.
 is most suited for low head and high discharge power plants.
 always operates submerged.
  operates by initial complete conversion to kinetic energy.

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