Phase shift between different types of resistors?
good evening everyone.
I need to express myself a little more clearly now before someone thinks they have to make fun of me.
Exactly. I have a question regarding phase shift. I'm dictating: "Understand the effect of phase shift between different types of resistors and apply it to problems." What does that mean?
As I understand it, I should now be able to distinguish between capacitive and inductive (current leading or voltage leading). Is that correct?
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I understand that you are not only supposed to know the difference (capacitive and inductively against ohmic resistance), but you can also calculate accordingly in terms of working methods. So from data of the voltage, frequency, etc can calculate, for example, the phase shift angle or the reactive resistance…
Hello,
Resistances are divided into two categories:
The reactive resistors divide into
The summary of these resistors is called impedance.
As is already apparent from the names, a capacitive reactive resistor is produced in the case of capacitances and an inductive reactive resistor in the case of inductances. Their sizes depend on the frequency of the applied voltage.
A voltage across inductive reactive resistors causes a current which follows the applied voltage by 90°, while the current at capacitive reactive resistors of the voltage advances by 90°. In the case of active resistors, the current is in phase with the applied voltage.