The discussion revolves around calculating impedance using the formula Z = R + jX, specifically in the context of a resistor with a given resistance value and varying frequencies.
Some participants have reiterated the resistance value but are exploring how impedance might change with different frequencies. There is an acknowledgment of the need for further clarification on the relationship between resistance and frequency.
Participants are working under the assumption that the resistor is ideal, and there is a lack of information regarding the reactance component (X) for the calculations involving frequency.
chan1 said:Homework Statement
know that the frequency is10hz and 4.7kΩ resistor calculating the impedance in kΩ
i spend half hour on this and still have no idea what to do ,tell me the formula or the step thanks
Homework Equations
The Attempt at a Solution
rude man said:4.7K ohms.
chan1 said:what about when frequency is 100hz, 1khz 10khz? what's th impedance
thanks