Recent questions tagged impedance

The input impedance, $Z_{in}\left ( s \right )$ for the network shown is$\frac{23s^{2}+46s+20}{4s+5}$$6s+4$$7s+4$$\frac{25s^{2}+46s+20}{4s+5}$

For a $400$ $km$ long transmission line, the series impedance is ($0.0$ + $j0.5$) $Ω/km$ and the shunt admittance is ($0.0$ + $j5.0$) $μmho$/$km$. The magnitude of the se...

Power consumed by a balanced $3$-phase, $3$-wire load is measured by the two wattmeter method. The first wattmeter reads twice that of the second. Then the load impedance...