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

Author Question: Superimposed DC and AC voltages mean the two voltages are combined: A) in series-parallel aiding ... (Read 170 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 28, 2018
Superimposed DC and AC voltages mean the two voltages are combined:
 
  A) in series-parallel aiding or opposing. B) in parallel aiding or opposing.
  C) in series aiding or opposing. D) all of these

Question 2

The time (T) and the frequency (f) of an AC waveform are related as:
 
  A) inversely proportional. B) directly proportional.
  C) universally proportional. D) complimentary proportional.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 28, 2018
Thanks


johnpizzaz

  • Sr. Member
  • ****
  • Posts: 345
Reply #3 on: Jul 28, 2018
Welcome :)


« previous next »
 

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Upper GI series. Upper GI series.
Faith Ringgold, God Bless America, No. 13 from the series American People. Faith Ringgold, God Bless America, No. 13 from the series American People.
Shingles effleurage with hands parallel to the spine and to the direction of movement. Shingles effleurage with hands parallel to the spine and to the direction of movement.
A parallel arrangement of strands b-sheets A parallel arrangement of strands b-sheets
Personal Finance (5th Edition) (The Personal Series in Finance) Personal Finance (5th Edition) (The Personal Series in Finance)
Bowen’s Reaction Series Bowen’s Reaction Series
Video: Pores and Ion Channels

For a complete list of videos, visit our video library