Salma Ahmed
English Lit. GCSE Student
168,000+ MODEL ESSAYS FOR LESS THAN 17P
For less than 17p a day, get instant access to winning model essays from a site trusted and recommended by Teachers. Now passing your exams is easier - simply study teacher vetted essays here.
Blitz through your revision and assignments by studying the work of the brightest students in UK - all for less than 17p a day (or £4.99 a month)!
- Feel secure and in control - great student stress buster
- Learn more, faster - instantly spot winning structures & ideas
- Pass without cheating! Backed by anti-plagiarism experts
- Only Teacher approved resource - widest choice of essays
- Perfect for revision, essays or coursework - less than 17p!
- Art & Design (339 Essays)
-
Biology
(3,140 Essays)
-
Business Studies
(3,115 Essays)
-
Chemistry
(613 Essays)
- Classics (358 Essays)
- Computer Science (542 Essays)
- Design and Technology (145 Essays)
-
Drama
(1,711 Essays)
-
Economics
(936 Essays)
-
English Language
(893 Essays)
-
English Literature
(7,503 Essays)
- General Studies (112 Essays)
-
Geography
(2,552 Essays)
- Healthcare (1,083 Essays)
-
History
(5,905 Essays)
-
Information & Communication Technology
(600 Essays)
-
Law
(928 Essays)
-
Maths
(416 Essays)
-
Media Studies
(3,008 Essays)
- Miscellaneous (197 Essays)
-
Modern Foreign Languages
(629 Essays)
- Music (328 Essays)
-
Physical Education (Sport & Coaching)
(1,396 Essays)
-
Physics
(1,067 Essays)
- Electrical & Thermal Physics (398 Essays)
- Fields & Forces (131 Essays)
- Mechanics & Radioactivity (175 Essays)
- Microscopes & Lenses (104 Essays)
- Modern Physics (40 Essays)
- Waves & Cosmology (219 Essays)
-
Politics
(1,974 Essays)
-
Psychology
(2,724 Essays)
-
Religious Studies & Philosophy
(1,297 Essays)
-
Sociology
(1,383 Essays)
EMF Investigation.
- Words:
- 2517
- Submitted:
- Thu Jan 22 2004
Have a little read: ... EMF Investigation Planning Aim and hypotheses According to Fleming's Rule, electricity is generated when movement occurs in the magnetic field. Alternatively, switching direction of the magnetic field also works. Alternating current is a good way of alternating the field direction. The electricity generated, of in the other words, the electromotive force, is measured in volts. By varying different parts of the apparatus, the EMF output could also vary. The aim of this investigation is to establish a connection between the factors and the output. Possible factors that could be altered in a general apparatus are: * Frequency of field alternation * No of coil of wire in the magnetic field * Strength of magnetic field, varied by * - size of electromagnet * - current used to establish and maintain the magnetism of the electromagnet * - no of coil used to magnetize the electromagnet * Moving the wire in the magnetic field A preliminary experiment, with the same apparatus used, is
User Reviews of this Essay
What our users think of this essay:
Other Similar Coursework
Not found exactly what you were looking for? Here are some essays which are similar to this one:
| Title | Members Rating | |
|---|---|---|
| Maths Statistics Investigation To Find the Quality of Players Playing Rugby for Malvern College 1st. |
|
Read a preview → |
| Investigating a factor affecting the voltage output of a transformer. |
|
Read a preview → |
| Determining the force constant |
|
Read a preview → |
| Investagate the strength of an electromagnet |
|
Read a preview → |
| Does the mass of a block of wood effect the size of a frictional force? |
|
Read a preview → |
| Simulating Asteroid Impact |
|
Read a preview → |
| Physics Viscosity and temperature |
|
Read a preview → |
| Force of friction |
|
Read a preview → |
| The Acceleration of a Freely Falling Body |
|
Read a preview → |
| The Agricultural Revolution. |
|
Read a preview → |
BETTER MARKS THAN I EVER HOPED FOR
A FANTASTIC HELP
Secure low cost access to the largest collection of model answers anywhere...
Finally, did you know, we are the only essay site certified as safe by the Credit Card industry? (100% PCI DSS compliant). You can feel 100% secure accessing the largest collection of model answers on the Internet - plus our very low price means even struggling students can afford to get help fast. Start now...
- Feel secure and in control - the ultimate stress buster
- We're the only site with over 1 Million monthly visitors
- You'll instantly spot winning structures and ideas - FAST!
- Backed by Anti-plagiarism experts
- Your revision, essays or coursework DONE! Just 17p!
