Example Problems with Transformers: Difference between revisions
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'''Problem 1.''' An ''ideal'' step down transformer has a winding of <math> N_1 = 10 \text{ turns and } N_2 = 2 </math> turns. If the input voltage is 1200V, what is the resulting output voltage? |
'''Problem 1.''' An ''ideal'' step down transformer has a winding of <math> N_1 = 10 \text{ turns and } N_2 = 2 </math> turns. If the input voltage is 1200V, what is the resulting output voltage? |
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'''Solution''' Using the equation <math> e_2 = \frac{N_2}{N_1}e_1 </math> we get |
'''Solution''' Using the equation <math> e_2 = \frac{N_2}{N_1}e_1 </math> we get <br> |
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<math> e_2 = \frac{2}{10}1200 = 240V </math> |
<math> e_2 = \frac{2}{10}1200 = 240V </math> |
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Revision as of 20:08, 17 January 2010
Problems 1-3
Kevin Starkey, Nick Christman, Aric Vyhmeister
Problem 1. An ideal step down transformer has a winding of turns. If the input voltage is 1200V, what is the resulting output voltage?
Solution Using the equation we get
