# Power plant having maximum demand more than the installed rated capacity will have utilisation factor?

170 views

Power plant having maximum demand more than the installed rated capacity will have utilisation factor more than unity.

More than 100%

## Related questions

293 views

Last Answer : In a power plant if the maximum demand on the plant is equal to the plant capacity, then plant reserve capacity will be zero.

180 views

Last Answer : For high value of diversity factor, a power station of given installed capacity will be in a position to supply more number of consumers.

101 views

Last Answer : Maximum demand on a power plant is the greatest of all "short time interval averaged" demand during a period.

190 views

Last Answer : In a distribution system, in order to improve power factor, the synchronous capacitors are installed at the receiving end.

155 views

Description : Power station having Load factor = 70%, capacity factor = 50%, used factor = 60%, maximum demand = 20MW then annual energy production is  (1) 122.8 GWh (2) 198.55 GWh (3) 128.2 GWh (4) 188.82 GWh

Last Answer : Power station having Load factor = 70%, capacity factor = 50%, used factor = 60%, maximum demand = 20MW then annual energy production is 122.8 GWh

86 views

Description : Capacitors for power factor correction are rated in?

Last Answer : Capacitors for power factor correction are rated in kVAR.

123 views

Description : What is the maximum value of power factor?

Last Answer : 1 is the maximum value of power factor.

78 views

Last Answer : Demand factor is defined as maximum demand/connected load.

112 views

Last Answer : Approximate estimation of power demand can be made by load survey method, statistical methods, mathematical method, economic parameters.

308 views

Description : The maximum constant load torque under which a synchronous motor will pull into synchronism at rated rotor supply voltage and frequency is known as?

Last Answer : The maximum constant load torque under which a synchronous motor will pull into synchronism at rated rotor supply voltage and frequency is known as pull-in torque.

106 views

Description : The maximum torque which a synchronous motor will develop at rest for any angular position of the rotor, at rated stator supply voltage and frequency, is known as?

182 views

Last Answer : A low utilization factor for a plant indicates that plant is used for stand by purpose.

147 views

Last Answer : Peak load plant can never have 100 percent load factor.

94 views

Last Answer : An induction motor has relatively high power factor at near full load.

211 views

Last Answer : For a consumer the most economical power factor is generally 0.95 lagging .

121 views

Last Answer : The primary reason for low power factor is supply system is due to installation of induction motors.

113 views

Last Answer : Load factor of a power station is generally less than unity.

334 views

Last Answer : Load factor of a power station is defined as average load/maximum demand.

92 views

Description : Can a synchronous condenser improve power factor?

Last Answer : Yes, synchronous condenser can improve power factor.

80 views

Last Answer : In Hopknison demand rate or two part tariff the demand rate or fixed charges are dependent upon the maximum demand of the consumer.

2.7k views

Description : What are the criteria for selection of site for hydroelectric power plant?

Last Answer : Following Factors to be kept while site selecting for Hydro power plant:  1. It should be located where high rain fall occurs. 2. A large catchments area must be available to store water. 3. It ... 12. Cost of land should be less. 13. Skilled and unskilled man power should be available nearby.

2.8k views

Description : Explain the function of different parts of a typical nuclear power plant with neat sketch.

Last Answer : Functions of each part of Nuclear power plant:-  1) Nuclear Reactor: In nuclear reactor the fuel rod of U235 is placed through which tremendous amount of heat energy is ... is mechanically coupled with steam turbine. 8) Alternator: It converts mechanical energy into electrical energy.

848 views

Description : With a neat diagram explain pumped storage hydro power plant.

Last Answer : Diagram of pumped storage hydro power plant: Explanation: In this power plant, generator is so designed that it Converts mechanical power into electrical power and also works as a ... helps in reducing a reserve capacity of PP as it provides additional power during peak load period.

2.4k views

Description : Draw a layout of a thermo-chemical based power plant.

Last Answer : Layout of a thermo-chemical based power plant:  In this process dry biomass fuels converted to produce gas ,liquid fuels or oil by thermo chemical conversion Thermo-Chemical conversion are of following ways:- 1. Direct combustion 2. Gasification 3. Pyrolysis

396 views

Description : With a neat diagram explain solar photovoltaic power plant.

Last Answer : Diagram of solar photovoltaic power plant :  Explanation:  Solar power plant consists of following components:  1. Photovoltaic cell panel: Its function is to convert sunrays directly into DC ... .  5. Step-up transformer: It step-up input voltage to utilization voltage e.g. 230V

104 views

Last Answer : Because of following advantages concentrating type collector are used in solar power plant: -  1. Temperature: Temperature obtained is high because absorber area is less and collector/reflector area ... results: As tracking system is used better results are obtain than flat type collector.

106 views

Description : List the types of turbine used in hydro power plant.

Last Answer : Following types of turbine used in hydro power plant:  1.Pelton wheel 2.Francis Turbine 3.Kaplan Turbine 4.Propeller Turbine

472 views

Description : The overall efficiency of Thermal Power Plant is equal to _______________ .  (A) Regenerative Cycle Efficiency (B) Renkine Cycle Efficiency (C) Carnot cycle efficiency (D) None of the above

Last Answer : The overall efficiency of Thermal Power Plant is equal to Regenerative Cycle Efficiency.

115 views

Description : In a thermal power plant, ash is collected in

Last Answer : In a thermal power plant, ash is collected in hoppers or bunkers

118 views

Description : The rankine cycle efficiency of steam power plant is  (1) 60-80% (3) 30-45% (2) 45-80% (4) 20-30%

Last Answer : The rankine cycle efficiency of steam power plant is 30-45%

69 views

Last Answer : Annual operating expenditure of a power plant consists of fixed charges, semi-fixed charges, running charges.

90 views

Description : What is the largest power plant in the world?

Last Answer : japam

116 views

Description : How many watts does a power plant produce?

120 views

Description : What is the most common type of power plant?

Last Answer : Hydroelectric  power  plant.

98 views

Description : How much electricity is produced by a power plant?

100 views

Description : The maximum reluctance power of a salient-pole synchronous motor having direct-axis reactance, 1.0 pu and quadrature-axis reactance, 0.5 pu, and input voltage, 1.0 pu is (A) 0.25 pu (B) 0.5 pu (C) 1.0 pu (D) 1.5 pu

Last Answer : The maximum reluctance power of a salient-pole synchronous motor having direct-axis reactance, 1.0 pu and quadrature-axis reactance, 0.5 pu, and input voltage, 1.0 pu is 0.5 pu

99 views

Last Answer : Large capacity generators are invariably hydrogen cooled.

184 views

Last Answer : Generating capacity connected to the bus bars and ready to take load when switched on is known as spinning reserve.

84 views

Last Answer : Hydroelectric power plant is expected to have the longest life.

97 views

Description : Maximum Power Transfer Theorem 1

Last Answer : Maximum Power Transfer Theorem 1

111 views

Description : State maximum power transfer theorem for DC circuit.

Last Answer : Maximum power transfer theorem for DC circuit: The maximum power transfer theorem states that the source or a network transfers maximum power to load only when the load resistance is equal ... removed (disconnected) ii) All internal independent sources are replaced by their internal resistances.

4.1k views

Description :  An independent voltage source in series with an impedance ZS=R+jXS delivers a maximum average power to a load impedance ZL when A) ZL = R B) ZL = jXS C) ZL = R-jXS D) ZL = R+jXS

Last Answer :  An independent voltage source in series with an impedance ZS=R+jXS delivers a maximum average power to a load impedance ZL when ZL = R-jXS

152 views

Description : A certain power MOSFET has a maximum junction temperature specification of 1500o C, a junction-to-case thermal resistance of 1.00 C/W, and a junction-to ambient thermal resistance of 600 C/W. If the ambient temperature is 300o C ... the device will be A) 1.52 W B) 1.72 W C) 1.92W D) 2.00 W

Last Answer : A certain power MOSFET has a maximum junction temperature specification of 1500o C, a junction-to-case thermal resistance of 1.00 C/W, and a junction-to ambient thermal resistance of  ... 300o C, then the maximum allowable power dissipation in the device will be 2.00 W

377 views

Description : For maximum transfer of power, internal resistance of the source should be?

Last Answer : For maximum transfer of power, internal resistance of the source should be equal to load resistance.

407 views

Description : "Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen from the terminals of the load". The above statement is associated with?

Last Answer : "Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen from the terminals of the load". The above statement is associated with Maximum power transfer theorem.

112 views

Last Answer : (b) Clostridium butylicum Lipase Removal of oil stains

341 views

Last Answer : The mechanical power developed by a shunt motor will be maximum when the ratio of back e.m.f. to applied voltage is 0.5.

381 views

Last Answer : In a D.C. shunt motor, under the conditions of maximum power, the current in the armature will be more than full-load current.

133 views

Description : The maximum load that a power transformer can carry is limited by its?

Last Answer : The maximum load that a power transformer can carry is limited by its voltage ratio.