Wednesday

July 30, 2014

July 30, 2014

Posted by **seema** on Tuesday, May 4, 2010 at 2:24am.

a) 1500 ohm

b) 1900 ohm

c) 1700 ohm

d) 500 ohm

e) 300 ohm

- physics -
**drwls**, Tuesday, May 4, 2010 at 7:15amThe angular frerquency is w = 2 pi f = 377 rad/s.

Total impedance is

Z = sqrt [R^2 + (wL - 1/(wC))^2]

= sqrt[150^2 + (13.2 - 1516)^2]

= sqrt[150^2 + 1503]^2] = 1510 ohms

a) is the closest to the correct answer. The capacitive reactance dominates.

**Related Questions**

physics - a 20 ohm and 60 ohm resistors are connected in series to a DC ...

physics - the table below shows the values of the resistance, capcitive ...

Physics - A 50 ohm resistor is connected in series with a 0.2 H inductor, a 40 ...

physics (please check) - A total resistance of 3 ohms is to be producd by ...

Physics - When a resistor is connected across the terminals of an ac generator (...

Physics - When a resistor is connected across the terminals of an ac generator (...

Physics - A 22-ohm resistor and a 33-ohm resistor are connected in series and ...

please check (physics) - Current flows out of a 110V source through a 10 ohm ...

physics. - resistors of 30 ohms and 60 ohms are connected in parallel and joined...

physics please help!! - 1. A 26.0-Ω resistor, a 12.0-µF capacitor, and a 17...