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

Author Question: A 0.150-kW lamp is plugged into a 120-V ac wall outlet. What are (a) the peak current through the ... (Read 74 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Jul 29, 2018
A 0.150-kW lamp is plugged into a 120-V ac wall outlet. What are (a) the peak current through the lamp, (b) the rms current through the lamp, and (c) the resistance of the lamp?
 
  What will be an ideal response?

Question 2

A 1.0-F capacitor and a 2.0-F capacitor are connected together, and then that combination is connected across a 3.0-V potential source (a battery).
 
  What is the potential difference across the 2.0-F capacitor if the capacitors are connected (a) in series or (b) in parallel?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sammyo

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) 1.77 A (b) 1.25 A (c) 96.0

Answer to Question 2

(a) 1.0 V (b) 3.0 V


DelorasTo

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


Sammyo

  • Sr. Member
  • ****
  • Posts: 329
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Cyanide works by making the human body unable to use oxygen.

GI endoscopy. (a) Similar to other forms of GI endoscopy, laparoscopy involves the insertion of a sp GI endoscopy. (a) Similar to other forms of GI endoscopy, laparoscopy involves the insertion of a sp
Peak flow meter. Peak flow meter.
North Atlantic Current North Atlantic Current
A current-carrying wire is placed in a uniform magnetic field, as shown below. A current-carrying wire is placed in a uniform magnetic field, as shown below.
A solid concrete wall 4.0 m by 2.4 m and 30 cm thick, with a thermal conductivit A solid concrete wall 4.0 m by 2.4 m and 30 cm thick, with a thermal conductivit
Magnetic Force on a Current Carrying Conductor Magnetic Force on a Current Carrying Conductor
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

For a complete list of videos, visit our video library