« previous next »

Author Question: A short in one branch of a parallel circuit results in: A) increased current flow. B) decreased ... (Read 174 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jul 28, 2018
A short in one branch of a parallel circuit results in:
 
  A) increased current flow.
  B) decreased power consumption.
  C) increased voltage drops in the remaining branches.
  D) increased circuit resistance.

Question 2

What is the total resistance of a circuit consisting of the following values: R1 = 2.2 k in series with a source voltage of 15 V dc; R2 = 1.5 k and R3 = 2 k, in parallel with each other and in series with R1; and R4 = 1 k, in series with the parallel combination of R2 and R3?
 
  A) 1857  B) 3200  C) 6800  D) 4057


ultraflyy23

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Intussusception. A short length of small intestine has telescoped into itself. Intussusception. A short length of small intestine has telescoped into itself.
If the pump is not running, check the wiring and current flow before going through the process of ... If the pump is not running, check the wiring and current flow before going through the process of ...
Flow chart for the diagnosis of hepatitis C. Hepatitis C reporting not using the signal-to-cutoff ... Flow chart for the diagnosis of hepatitis C. Hepatitis C reporting not using the signal-to-cutoff ...
Short-wavelength flux is reflected by Earth Short-wavelength flux is reflected by Earth
North Atlantic Current North Atlantic Current
Structural comparison of human blood vessels and the direction of blood flow through them Structural comparison of human blood vessels and the direction of blood flow through them
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library