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using complex numbers to calculate current and phase angle
- Thread starter fayda
- Start date
Just as you can express impedance as a complex number you can also express voltage and current waveforms in complex notation using the Euler Identity.
http://en.wikipedia.org/wiki/Euler's_identity
You should also review some material on Phasors
http://en.wikipedia.org/wiki/Phasors
that should keep you off the streets for at least an afternoon.
Don't forget to check the e-book pages on this forum
http://www.allaboutcircuits.com/worksheets/phasor.html
http://www.allaboutcircuits.com/vol_2/chpt_13/9.html
http://www.allaboutcircuits.com/vol_2/chpt_3/3.html
http://www.allaboutcircuits.com/vol_2/chpt_4/3.html
http://en.wikipedia.org/wiki/Euler's_identity
You should also review some material on Phasors
http://en.wikipedia.org/wiki/Phasors
that should keep you off the streets for at least an afternoon.
Don't forget to check the e-book pages on this forum
http://www.allaboutcircuits.com/worksheets/phasor.html
http://www.allaboutcircuits.com/vol_2/chpt_13/9.html
http://www.allaboutcircuits.com/vol_2/chpt_3/3.html
http://www.allaboutcircuits.com/vol_2/chpt_4/3.html
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