Mind map

AC Theory

alexlmharper1996 English 4.0Average rating 4.0 out of 5 (1 rating)

Mind map: AC theory

Map content

AC Theory

electro-magnatism
- lines of flux
  - lines of flux do not cross
  - lines of flux flow from north to south
  - flux can be the same but with different density
EMF
- magnetic flux density = tesla(Wb/m(square))
- magnetic flux= phi= (Wb)
AC sin wave
- Frequency= f = Hz
  - Frequency= 1/time period
- V avg=0.636*V peak
- I avg= 0.636*V peak
- V rms= 0.707*V peak
- I rms= 0.707*V peak
- V peak= 1.414* V peak
- I peak= 1.414* I peak
Transformers
- step up transformer
- step down transformer
- Delta/star

Description: Mind Map on AC Theory, created by alexlmharper1996 on 06/12/2013.
Created by: alexlmharper1996
Views: 69
Rating: Average rating 4.0 out of 5 (1 rating)