Economics of Power Generation When the demand of consumer is not met by a power plant, it will resort to which of the following? Load shedding Power factor improvement at the generators Efficient plant operation Penalising high load consumers by increasing the charges for electricity Load shedding Power factor improvement at the generators Efficient plant operation Penalising high load consumers by increasing the charges for electricity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The main reason for low power factor of supply statem is due to the use of Induction morors Resistive load All correct Synchronous motors Induction morors Resistive load All correct Synchronous motors ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation For a power plant which of the following constitutes running cost? Cost of lubricants Cost of wages All of the listed here Cost of fuel Cost of lubricants Cost of wages All of the listed here Cost of fuel ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Which of the following devices may be used to provide protection against lightening over voltages ? Surge absorbers Rod gaps All of these Horn gaps Surge absorbers Rod gaps All of these Horn gaps ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation A synchronous condenser improve p. f. by taking Lagging kVAR Leading kVAR Both leading and lagging kVAR None of the listed here Lagging kVAR Leading kVAR Both leading and lagging kVAR None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation ______ is the reserved generating capacity available for service under emergency conditions which is not kept in operation but but in working order. Hot reserve Firm power Cold reserve Spinning reserve Hot reserve Firm power Cold reserve Spinning reserve ANSWER DOWNLOAD EXAMIANS APP
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