StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

CEET(Electronics& electricity) - Coursework Example

Cite this document
Summary
An ideal transformer has a primary to secondary turn’s ratio of 20:1. If 120 V is applied to the primary, and a 100 ohm resistor is connected across the secondary windings, what is the voltage across the resistor, and how much current is flowing through the resistor?
The…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER94.7% of users find it useful
CEET(Electronics& electricity)
Read Text Preview

Extract of sample "CEET(Electronics& electricity)"

CEET (Electronics and electri Q6. An ideal transformer has a primary to secondary turn’s ratio of 20 If 120 V is applied to the primary, and a 100 ohm resistor is connected across the secondary windings, what is the voltage across the resistor, and how much current is flowing through the resistor?SolutionTurn’s ratio is 20:1Primary voltage =120 V Resistance in the secondary coil=100ΩSince it is an ideal transformer, its efficiency=100%In this scenario, the problem can be solved by applying the equation;The current flowing through the resistor will be thus; Q7.

Calculate the value of an equivalent inductor that can be used to replace the three parallel inductors shown.SolutionThe above arrangement shows inductors in parallel. The effective inductance in this arrangement is calculated differently. Thus, if a potential difference was to be applied across these inductors and a current made to flow, the total current flowing in the circuit would be obtained using Kirchhoff’s law of current as follows; The equation finally reduces to;Q8. Calculate the value of an equivalent inductor that can be used to replace the three series inductors shown.

SolutionSince this is a series arrangement with a missing mutual inductance or magnetic coupling, the effective inductance can simply be calculated by adding up the individual inductance. Since this is the case, then following formula appliesA single inductor that can replace the three should have an inductance equivalent toWork citedHurley, William G, and Werner H. Wolfe. Transformers and Inductors for Power Electronics: Theory, Design and Applications. , 2013. Print.

Read More
Tags
Cite this document
  • APA
  • MLA
  • CHICAGO
(“CEET(Electronics& electricity) Coursework Example | Topics and Well Written Essays - 250 words - 1”, n.d.)
Retrieved from https://studentshare.org/physics/1619311-ceetelectronics-electricity
(CEET(Electronics& Electricity) Coursework Example | Topics and Well Written Essays - 250 Words - 1)
https://studentshare.org/physics/1619311-ceetelectronics-electricity.
“CEET(Electronics& Electricity) Coursework Example | Topics and Well Written Essays - 250 Words - 1”, n.d. https://studentshare.org/physics/1619311-ceetelectronics-electricity.
  • Cited: 0 times

CHECK THESE SAMPLES OF CEET(Electronics& electricity)

Grid-Connected solar electronics

From the paper "Grid-Connected solar electronics" it is clear that solar energy is the most preferred way of energy saver.... e have very many electronics at home all that use power and most of them cannot operate without power except for those which can store power for some time to be used when there is no power.... It is therefore very important to ensure that those electronics are safe, not from thugs but from too much power fluctuation that can short circuit them (Chitode, 208)....
7 Pages (1750 words) Essay

Innovation in sustainable engineering design (Electrical and electronic engineering)

In this paper, I will give a reflective account of my achievements over the past years including the experiences in my profession as well as my future plans in terms of further studies, innovation ideas and business plans in creating a sustainable future for myself and my… My move from Germany to the UK has been the most challenging encounter for me along with my parent's separation....
4 Pages (1000 words) Essay

Sustainability In Global Business

Increased demand for electricity and gas means that EDF Energy has to generate higher quantities of electricity than it is currently producing.... The essay "Sustainability in Global Business" describes sustainability of business is the management and organization of social, economic and environmental issues to achieve the growth of the company....
6 Pages (1500 words) Dissertation

Future Developments of Power Electronics Devices and its Applications

The existing silicon based electronics are used because they enable conversion of direct current to alternating current as well as the movement of electricity from a higher voltage transmission to a lower distribution even though the technology cannot handle power levels that are anticipated with the next generation utility grid and applications.... More efficient power electronic systems could lead to lower electricity consumption reducing harmful related emissions as well as less energy use saving many families and business owners a lot of money spend on power bills....
2 Pages (500 words) Essay

Solar car races

percent It is predicted solar energy would improve in the near future because of its competition with electricity and other energy applications.... There are various ways of to use solar energy for example, the use of photovoltaic systems to convert light directly into electricity.... Solar energy is easily used in remote areas where it is expensive to increase the electricity power grid.... The solar car gets its electricity by converting sunlight into electrical energy through photovoltaic cells....
7 Pages (1750 words) Essay

Using Green Computing Strategy and ICT in Sony Company

ony Company [1] is a multinational electronics company whose headquarters are in Tokyo, Japan.... The paper "Using Green Computing Strategy and ICT in Sony Company" discusses and uncovers more about the green strategies that Sony Company is using as well as how these methods have or are reducing the emissions of carbon, analyzes what exactly green ICT (green IT) computing strategies are....
12 Pages (3000 words) Research Proposal

Proton Exchange Membrane Cell

The paper “Proton Exchange Membrane Cell” analyzes proton exchange membrane fuel cells, which pertain to a brand of fuel cells that are being developed with a focus on transport application, in addition to both portable and stationary fuel cell applications.... hellip; The author states that a notable aspect here is that PEMFCs operate on a principle parallel to that of PEM electrolysis, a more recent technology application....
5 Pages (1250 words) Book Report/Review

Aircrafts Lightning Strike Protection with Air France Flight 447

Modern jets may not be considered safe although made of composite materials because their operating and flying system is made and depend on electronics.... Composites on the aircraft bodies do not conduct away from the excessive electric current amounts as well as electromagnetic forces instead it tries to find electrical paths that may be available and it is only an electronics system....
6 Pages (1500 words) Case Study
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us