63 kW is to arrive at a town over two 0.070 Ωlines. Estimate how much power...
63 kW is to arrive at a town over two 0.070 Ωlines. Estimate how much power is saved if the voltage is stepped up from 240 V to 2400 V and then down again, rather than simply transmitting at 240 V . Assume the transformers are each 99% efficient.
Psaved= _____ kW
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63 kW is to arrive at a town over two 0.070 Ωlines. Estimate how
much power...
Suppose 55 kW is to be transmitted over two 0.150 Ω lines. Estimate how much power...
Suppose 55 kW is to be transmitted over two 0.150 Ω lines. Estimate how much power is saved if the voltage is stepped up from 160 V to 1600 V and then down again, rather than simply transmitting at 160 V . Assume the transformers are each 99% efficient. Psaved = __________kW
ConstantsPeriodic Table Part A Suppose 56 kW is to be transmitted over two 0.1152 ines Estimate...
ConstantsPeriodic Table Part A Suppose 56 kW is to be transmitted over two 0.1152 ines Estimate how much power is saved if the voltage is stepped up from 180 V to 1800 V and then down again, rather than simply transmitting at 180 Assume the transformers are each 99% efficient. Express your answer using two significant figures. Submit kW Request Answer Submit <Return to Assignment Provide Feedback
1) A 240-loop circular armature coil with a diameter of 11.2 cm rotates at 100 rev/s...
1) A 240-loop circular armature coil with a diameter of 11.2 cm
rotates at 100 rev/s in a uniform magnetic field of strength 0.40 T
. What is the rms voltage output of the generator?
2) Suppose 51 kW is to be transmitted over two 0.110 Ωlines
Estimate how much power is saved if the voltage is stepped up
from 190 V to 1900 V and then down again, rather than simply
transmitting at 190 V . Assume the transformers...
I know I'm not supposed to ask 2 questions but if you could please help me...
I
know I'm not supposed to ask 2 questions but if you could please
help me on these questions it would help me so much and i will
thank you endlessly, i have 2 questions left that i am stuck on but
only one question left for chegg, I thank you so much in advance
and I wish nothing but health and happiness for all you.
Problem 21.37 10 of 14 Constants Suppose 67 kW is to be transmitted over...
relatively straight forward, please show all work! 2) Transmission losses Imagine that you want to provide...
relatively straight forward, please show all work!
2) Transmission losses Imagine that you want to provide power to a resistive element (a load) with a battery as shown in the diagram below. Your load needs 20W of power to operate. You have two choices: you can connect a 5V or a 12 V battery. a) How much current must run through the circuit in each case? b) The wiring in your dorm uses a standard 12 gauge wire size with...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a suitable bond between the two parts being joined. There are a number of conventional and commercially practiced welding processes, which possess limitations in relation to material type and thickness, and in addition, the cost analysis may not allow for a process to be used on a specific application. The selection of suitable welding consumable (electrode or wire) is also an important factor in producing...
THE COMPANY: MORE POWER, INC. More Power, Inc., is a large, local retail store specializing in...
THE COMPANY: MORE POWER, INC. More Power, Inc., is a large, local retail store specializing in the sale and service of hardware, tools, lawn and garden implements, and other materials for the home. More Power operates seven days a week, dawn to dusk. Approximately 120 employees work in distinct divisions within the store, including customer service/return desk; warehouse and delivery; service and repair; and three distinct sections focused on (1) hardware and tools, (2) lawn and garden and outdoors, and...
Based on reading below provide two detailed paragraphs and explain the what makes us create and...
Based on reading below provide two detailed paragraphs and explain the what makes us create and innovate? How does one find authentic creativity? In his last talk before passing away, Malcolm McLaren tells remarkable stories from his own life, from failing school to managing the Sex Pistols. He argues that we're living in a karaoke culture, with false promises of instant success, and that Best of the Web, just like the rest of TED.com, involves riveting talks by remarkable people....
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How does this article relate to the factors of productions in economics? From Music to Maps,...
How does this article relate to the factors of productions in economics? From Music to Maps, How Apple’s iPhone Changed Business Ten years ago, hailing a cab meant waiving one's arm at passing traffic, consumers routinely purchased cameras, and a phone was something people made calls on. The iPhone, released a decade ago this month, changed all of that and more, sparking a business transformation as sweeping as the one triggered by the personal computer in the 1980s. Apple Inc.'s...
ConstantsPeriodic Table Part A Suppose 56 kW is to be transmitted over two 0.1152 ines Estimate how much power is saved if the voltage is stepped up from 180 V to 1800 V and then down again, rather than simply transmitting at 180 Assume the transformers are each 99% efficient. Express your answer using two significant figures. Submit kW Request Answer Submit <Return to Assignment Provide Feedback
1) A 240-loop circular armature coil with a diameter of 11.2 cm
rotates at 100 rev/s in a uniform magnetic field of strength 0.40 T
. What is the rms voltage output of the generator?
2) Suppose 51 kW is to be transmitted over two 0.110 Ωlines
Estimate how much power is saved if the voltage is stepped up
from 190 V to 1900 V and then down again, rather than simply
transmitting at 190 V . Assume the transformers...
I
know I'm not supposed to ask 2 questions but if you could please
help me on these questions it would help me so much and i will
thank you endlessly, i have 2 questions left that i am stuck on but
only one question left for chegg, I thank you so much in advance
and I wish nothing but health and happiness for all you.
Problem 21.37 10 of 14 Constants Suppose 67 kW is to be transmitted over...
relatively straight forward, please show all work!
2) Transmission losses Imagine that you want to provide power to a resistive element (a load) with a battery as shown in the diagram below. Your load needs 20W of power to operate. You have two choices: you can connect a 5V or a 12 V battery. a) How much current must run through the circuit in each case? b) The wiring in your dorm uses a standard 12 gauge wire size with...
CODE 102_8 Welding Many welding processes require the application of heat and/or pressure to produce a suitable bond between the two parts being joined. There are a number of conventional and commercially practiced welding processes, which possess limitations in relation to material type and thickness, and in addition, the cost analysis may not allow for a process to be used on a specific application. The selection of suitable welding consumable (electrode or wire) is also an important factor in producing...
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