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

Author Question: In a parallel circuit, if R1 = 300 ? and R2 = 4.7 k the total resistance would be 282 . What will ... (Read 38 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
on: Jul 28, 2018
In a parallel circuit, if R1 = 300 ? and R2 = 4.7 k the total resistance would be 282 . What will the total resistance be if the value of R1 is doubled?
 
  A) 282  B) 654  C) 532  D) 141

Question 2

As additional branch resistors are connected in a parallel circuit, ________.
 
  A) IT increases and RT decreases B) IT decreases and RT decreases
  C) IT increases and RT increases D) IT decreases and RT increases


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


humphriesbr@me.com

  • Member
  • Posts: 550
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

amcvicar

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Parallel Light Rays from Distant Objects Parallel Light Rays from Distant Objects
Selected Complications of Total Parenteral Nutrition Selected Complications of Total Parenteral Nutrition
A plastic MAP sensor used for training purposes showing the electronic circuit board and electrical ... A plastic MAP sensor used for training purposes showing the electronic circuit board and electrical ...
Total Fertility Rate in Japan: Actual versus Forecast Total Fertility Rate in Japan: Actual versus Forecast
What is the total resistance of the circuit in Figure 1? 150 What is the total resistance of the circuit in Figure 1? 150
Change in Blood Pressure through the Systemic Circuit Change in Blood Pressure through the Systemic Circuit
Video: Molecules, Membrane Permeability and Structure

For a complete list of videos, visit our video library