Recent content by aabbaa11

Thank you for response! I understand your point of view. But when the impedance consists only resistance, the current flows for DC as well. I still don't see the mathematical relation between (1) and (2). There should be "smooth" switch from (1) to (2).

Sorry, there was my mistake, there should be + instead of *, now is correct. But my question is still valid. Which is the relation between (1) and (2)?

Hello all PF members! I was wondering about the power dissipated by resistor at high frequency which is: ##P=Re\left \{ U\cdot I^{*} \right \}=Re\left \{ \frac{\left |V^{+} \right |^{^{2}}}{2\left |Z_{c} \right |}\cdot (1-\left |\Gamma \right |^{2} )\right \}##, (1) where: ##Z_{c}## -...