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

Author Question: If a 0.1 F capacitor and a 2.2 k resistor are connected in series across 30 VDC, how much voltage ... (Read 111 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 28, 2018
If a 0.1 F capacitor and a 2.2 k resistor are connected in series across 30 VDC, how much voltage will the capacitor drop after charging for just one time constant?
 
  A) 19.0 V B) 29.4 V C) 25.9 V D) 28.5 V

Question 2

A step-up transformer will increase ________ and decrease ________.
 
  A) impedance, current B) current, impedance
  C) voltage, impedance D) current, voltage


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

A


yoroshambo

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 28, 2018
Thanks


kthug

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Shirin Neshat, Rebellious Silence, from the series Women of Allah. Shirin Neshat, Rebellious Silence, from the series Women of Allah.
The throttle pedal is connected to the accelerator pedal position (APP) sensor. The electronic ... The throttle pedal is connected to the accelerator pedal position (APP) sensor. The electronic ...
What is the current flowing through the resistor? What is the current flowing through the resistor?
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
Bracket series Bracket series
Physics - A Mixture of Series and Parallel Capacitance Physics - A Mixture of Series and Parallel Capacitance
Video: Non-polar compounds - insolubility

For a complete list of videos, visit our video library