The maximum demand on a power station is 200 kW. If the annual load factor is 50 %, find the total energy generated in a

Q: Define Power Factor in five ways with respect to each of the following: >angle between the voltage…

A: The cosine of angle between voltage (V) & current (I) is termed as power factor.

Q: 9) The power factor of the 50 volts source is...: b) snity 0.707 lag b) 0.86 lag 00.707 lead c) 0.9…

A: For a 50 v source ( dc source) The reactive power is zero(  because the inductor becomes short…

Q: A generating station has an overall efficiency of 15% and 0·75 kg of coal is burnt per kWh by the…

A: The amount of heat generated when unit amount of substance is burnt completely. Fuel efficiency is…

Q: Read the question carefully and match the answer with its respective question: It has been predicted…

A: given present load factor = 0.67 present year maximum demand = 6 MW load factor = average…

Q: A power station has a maximum demand of 15000 kW. The annual load factor is 50% and plant capacity…

A:

Q: A daily load curve which exhibited a 15-minute peak of 3000 kW is drawn to scale of 1 cm = 2 hours…

A:

Q: A generating plant has a maximum capacity of 100 kW and costs Rs 2,000,000.The annual fixed charges…

A: The solution can be achieved as follows.

Q: The annual load factor of a power plant feeding a set of loads is 75%, the annual average load is…

A:

Q: Assume the maximum amount of power a plant can generate is 10,000 MW. For half the year it generates…

A: In this question, Assume the maximum amount of power a plant =10,000 MW. For half the year power…

Q: 1.12. A certain load takes 10 kW at 0.5 pf lagging when connected to a 230-V, 60-Hz source. The…

A:

Q: A generating station has an average demand of 15 MW. If the plant capacity factor is 50 %, what is…

A: Given, Average demand = 15 MW Plant capacity factor = 50 % = 0.50

Q: A heating unit has a power output of 8 kW. The initial temperature of the unit is 20 ⁰C at 220 V. A…

A: Given: A heating unit has a power output of 8 kW The initial temperature of the unit is 20 ⁰C at 220…

Q: The push-pull stage of the figure below delivers an average power of 2 W to RL = 16 22 with VCC =…

A:

Q: A generating plant has a maximum capacity of 100 kW and costs Rs 2,000,000.The annual fixed charges…

A:

Q: A plant having load factor of 0.6 has a peak load of 100 MW. The energy produced by this plant for a…

A: Given, a plant having Load factor= 0.6 Peak load (Max. demand)= 100 MW Energy produced by this plant…

Q: A base load station having a capacity of 18 MW and a standby station having a capacity of 22 MW…

A: Given data: Annual standby station output 7.4×106 kWh Annual base load station output 100×106…

Q: The annual peak load on a 30 mW power station is 25 mW. The power station supplies load having…

A: The solution can be achieved as follows.

Q: A hydro power plant is to be used as peak load plant at an annual load factor of 30%. The electrical…

A:

Q: A generating plant has a maximum capacity of 100 kW and costs Rs 1,60,000. The annual fixed charges…

A: Given a generating plant has, Maximum capacity of 100 kW  costs Rs 1,60,000 Annual fixed charges are…

Q: The number of revolutions per kw for a  230v, 10A watt- hour meter is 900. On test at half load, the…

A: In this question we will find energy meter error at half load....

Q: a) Explain briefly how electricity can be sold to a grid by use solar energy.

A: As per Bartleby guidelines we are allowed to solve only one question, please ask the rest again.

Q: Assume that load of 100kW is connected at the riverside substation, the 15 min. weekly maximum…

A: Given: Connected load= 100kWMaximum demand= 75kWWeekly consumption= 4200 kWh

Q: 3. A power station has a quarterly energy output of 11,100,000 kWh. Its utilization factor is 80%…

A: In this question, we need to determine the rated capacity of the plant. We know

Q: A load of 300 ohms is connected to a 240V DC supply. Determine the power in BTU

A:

Q: 3. A step down chopper has Vs = 230 V and R = 10 2. For a duty cycle of 0.4, the power taken by the…

A:

Q: Draw load curve of total power station and Find i- Load factor of total power station ii- Plant use…

A:

Q: A base load station having a capacity of 18 MW and a standby station having a capacity of 22 MW…

A: Given, Installed capacity of standby unit =22 MW=22×103 kW Installed capacity of base load plant =18…

Q: A dc generator has a mechanical efficiency at 98.2% and an electrical efficiency of 95.9%. Find the…

A: Given: DC generator, Mechanical efficiency, 98.2% Electrical efficiency, 95.9% To find: Commercial…

Q: A power station has a maximum demand of 15000 kW. The annual load factor is 50% and plant capacity…

A:

Q: For the circuit in Fig.P5, obtain the value um power received by the load R. Hint: Use the TH 1 kn 2…

A:

Q: 30. Which are used for power factor correction in industrial applications? a. farads b. capacitors…

A:

Q: Energy produced in a power station is 1440 MWh per day. What is the maximum demand of the station if…

A: Given data: Energy produced in power station = 1440 MWh per day Time period = 1 day = 24 hour Load…

Electrical Power Generation

In an electric power generator, one type of energy is converted into electrical energy. Power-generating systems are simply a combination of potential or stored energy that is converted to provide kinetic energy, which, in turn, generates electrical energy for use in engines, lighting, heating, and other benefits of modern life.