Economics of Power Generation A load takes a current of I at a p. f. Of cos Ф. The wattless component of current is I sin Ф I cos Ф None of the listed here I tan Ф I sin Ф I cos Ф None of the listed here I tan Ф ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Load factor of a power station is defined as (average load x maximum demand)172 maximum demand/average load average load/maximum demand average load x maximum demand (average load x maximum demand)172 maximum demand/average load average load/maximum demand average load x maximum demand ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Annual depreciation of the plant it proportional to the earning capacity of the plant vide reducing balances depreciation straight line depreciation None of these sinking fund depreciation reducing balances depreciation straight line depreciation None of these sinking fund depreciation ANSWER DOWNLOAD EXAMIANS APP
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 Penalising high load consumers by increasing the charges for electricity Efficient plant operation Load shedding Power factor improvement at the generators Penalising high load consumers by increasing the charges for electricity Efficient plant operation ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation Improving the power factor means making it None of the listed here Less than 0.5 Zero Close to unity None of the listed here Less than 0.5 Zero Close to unity ANSWER DOWNLOAD EXAMIANS APP
Economics of Power Generation The most economical power factor for a consumer is generally 0.6 lagging 0.95 lagging 0.75 lagging 1 0.6 lagging 0.95 lagging 0.75 lagging 1 ANSWER DOWNLOAD EXAMIANS APP
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