What is meant by the term “Smart Grid” using appropriate diagrams? What advantages doe this system give over a distributed generation?
Q: If the voltage in your house is approximately 120 volts, then how many amps of current are "pulled"…
A: From the question it is given that Voltage supplied to house: V = 120 Volts Power of toaster: P =…
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A: Given : Resistance (R) = 10 ohms Voltage (V) = 110 V
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Q: A copper transmission cable 34 km long and 19.5 cm in diameter carries a current of 11 A. How much…
A: Length, L=34 km = 34×103 m Current, I=11 A ρ=1.72×10-8 Time, t =9 hours = 9×60×60 =32400 s…
Q: A laptop computer uses 75W of power in one hour. Electricity costs 5.6¢ /kW-h. Calculate how much it…
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A: Given: Power consumed by smart phones (P) = 4 watts. = 0.004 kWh. Charge of electricity (r) = 12…
Q: watts
A: Here , Power P= 2500 watt Voltage V= 220 volt Resistance R= ___________
Q: How much power does a standard wall outlet produce? Current is 5 amps, and voltage 120 volts?
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Q: Whale and Kanmuro are two islands located at the Chimera archipelago. These two are separated by a…
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Q: Which costs more, running a 1,200-W hair dryer for 5 minutes or leaving a 60-W lamp on overnight?
A: Write the expression for energy consumed by each object .
Q: A person used his 1500 W air-conditioning unit for 5 h every day during the month of June. How much…
A: Given, A person used his 1500 W air-conditioning unit for 5 h every day during the month of June. In…
Q: A customer with a prepaid meter buys 180 kW.h for R 261(including VAT) at the shop Calculate the…
A: The cost of 180kw.h electricity is, 261 rupees power of the television is (p)=120w we know,…
Q: How much does it cost to operate a 104-W device continuously for a week if the power utility rate is…
A: Given data: Power (P) = 104 W Power utility rate = 0.30 ¢/kWh Time (t) = 1 week Required: The cost…
Q: You use 1,120 Watts for 15 minutes per dinner. What will it cost you to cook your dinners for a year…
A: Power,P=1120 WattsTime,t=15 minutes or 0.25 hourprice of electricity per kwh is 5.5 cent or $0.055…
Q: An energy intensive appliance draws a power of 1200 Watts. Suppose it is left on for one whole day…
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Q: 0.05 Blue 0.04 Green Rled 0.03- Red Vdc0 0.02- U= 12 V Set current to 10 mA 0.01 LED LED voltages…
A: Given The source potential is U=12V And the circuit has one resistor Rled and LED. 1) From the…
Q: for an electric rate of 8.9071/kwh, what does it cost to live a 60 -W light bulb on for 8hr
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Q: What kind of electricity does a computer consume?
A: To discuss the kind of electricity that a computer consume.
Q: If an electrical supply does 25 Joules of work and creates a 2-amp current in a heater through the…
A: Energy, E= 25 Joules Current I=2 amp Resistance, R=10 ohms To determine time and voltage.
Q: In the circuit shown below, V=26 V, 1 - 3 A, R1 = 29 2 and R2 17 Q. Us analysis, calculate the…
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Q: If electric energy costs 12 cents per kwh, how many cents does it cost to keep a 1318 W toaster…
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Q: What is the electrical energy consumption of a 70-watt TV that is used for 110 hours?
A: What is the electrical energy consumption of a 70-watt TV that is used for 110 hours?
Q: The cost to operate a clothes dryer for a year is $80.25. If the rate for electrical energy is…
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Q: Calculate the electric energy requirement when all the vehicles are electrified. Calculate and add…
A: Answer:- The electric energy requirement when all the vehicles are electrified. There are more…
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Q: An air conditioner, 6400 watts, is used only 4 months out of a year. On a typical day it is used…
A: We first convert the wattage to kilowatts and then use hours operated everyday to find the number of…
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A: The SI unit of electric charge is the coulomb. A coulomb…
Q: how much does it cost to run a 1500 W hair dryer for 10 minutes?
A: Given, power (P) =1500W = 1.5 kW time (t) = 10 minutes = 10/60 hr. =1/6 hr.…
Q: (b) The torque exerted by the field on the dipole is given by the following cross product. 7-pxi…
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Q: At $.110 per kWh, what does it cost to leave a 40-W porch light on day and night for a year? Enter…
A: Given Power of porch light is P=40 W Time is t= 1 year= 8,765.82 hours The energy delivered to the…
Q: What are the historical and social origins of service (in technology ) ? B) Differences between…
A: Answer (A) :- Technology—broadly understood as material artifacts or assemblages of artifacts used…
Q: Calculate the current in a 1500-W hairdryer when it is plugged in to 120 V.
A: Power in hairdryer:P=I2RP=VIso,v2R=VIwhere I=currentV=voltage=120 vP=power=1500 w
Q: The memory capacity of portable flash disks is 2 GB and 4 GB. The value, Giga is equivalent to O a…
A:
What is meant by the term “Smart Grid” using appropriate diagrams? What advantages doe this system give over a distributed generation?
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