# What is the equivalent resistance between A and B [closed]

how can i do it.I tried .I tried a lot how can I do the problem it is very difficult for me to calculate what is the meaning of angle in this problem

## closed as unclear what you're asking by Eugene Sh., Elliot Alderson, Transistor, The Photon, Dave Tweed♦Oct 11 at 16:33

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• It is equivalent to resistance between B and A. – Eugene Sh. Oct 11 at 16:09
• Your post does not show a schematic. – Audioguru Oct 11 at 16:11
• Repaste link . Effective Reactance has jX(f) impedance and with R gives an apparent Z(f)=jX(f)+R with the phase angle computed by trigonometry. E.g. X_L(f)=2pi f L – Tony EE rocketscientist Oct 11 at 17:50