Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Yes, an AC current source at one frequency.
Assume we know the rms current of the source.
Off the top of my head without thinking about it too much, is the power in R just I^2R, while the power in X is zero?
Ideally... But X will always be a portion... The difference ( phase angle ) has to be added.. If you had 4 watts real power and 3 watts imaginary power you get a phase angle of 30 degrees so a apparent power of 5 watts..Off the top of my head without thinking about it too much, is the power in R just I^2R, while the power in X is zero?
Ideally... But X will always be a portion... The difference ( phase angle ) has to be added...
Suppose you have load R+jX that is fed with a Current Source.
What is the total power delivered by the current source?
What is the power in the R part of the load?
What is the power in X part of the load?
Reactive impedance never dissipates real power, so I don't understand your question.None of the power is dissipated in the reactive part of the antenna's complex feedpoint impedance?
Reactive impedance never dissipates real power, so I don't understand your question.