This topic contains a solution. Click here to go to the answer

Author Question: If the frequency applied to a capacitor increases, the capacitive reactance ________. A) ... (Read 77 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
If the frequency applied to a capacitor increases, the capacitive reactance ________.
 
  A) increases B) varies up and down
  C) remains the same D) decreases

Question 2

The small dot placed on schematics of transformers indicates:
 
  A) the phase of the voltages. B) the direction of the winding.
  C) the polarity of the voltages. D) all of these.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brittiany.barnes

  • Sr. Member
  • ****
  • Posts: 321
Answer to Question 1

D

Answer to Question 2

D




nmorano1

  • Member
  • Posts: 598
Reply 2 on: Jul 28, 2018
Gracias!


abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

For a complete list of videos, visit our video library