This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A 200- resistor, a 40.0-mH inductor and a 2.00-F capacitor are connected in series with a 120-V rms ... (Read 150 times)

WWatsford

  • Hero Member
  • *****
  • Posts: 539
    • Biology Forums!
on: Jul 29, 2018
A 200- resistor, a 40.0-mH inductor and a 2.00-F capacitor are connected in series with a 120-V rms source at 1000 Hz.
 
  (a) What is the impedance of this circuit?
  (b) What is the phase angle of this circuit?

Question 2

A series circuit consists of a 0.55 H inductor with internal resistance 8.0 ohms connected in series with a 4.0-ohm resistor, a switch, and a 12-V battery.
 
  (a) When the switch is closed, what is the initial current through the 4.0-ohm resistor?
  (b) After the switch has been closed, what is the maximum current in the 4.0-ohm resistor?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 264
(b) 40.7

Answer to Question 2

(a) 0
(b) 1.0 A


WWatsford

  • Member
  • Posts: 539
Reply 2 on: Jul 29, 2018
Gracias!

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Elrathia kingii growth series with holaspids ranging from 16.2 mm to 39.8 mm in length Elrathia kingii growth series with holaspids ranging from 16.2 mm to 39.8 mm in length
Cardiac pacemaker. The pacemaker device is implanted beneath the skin near the heart, and the electr Cardiac pacemaker. The pacemaker device is implanted beneath the skin near the heart, and the electr
Martha Rosler, Gladiators, from the series House Beautiful: Bringing the War Home. 2004 Martha Rosler, Gladiators, from the series House Beautiful: Bringing the War Home. 2004
Andy Warhol, San Francisco Silverspot, from the series Endangered Species Andy Warhol, San Francisco Silverspot, from the series Endangered Species
Taylor's Series Taylor's Series
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Video: Asthma Treatment

For a complete list of videos, visit our video library