Author Question: The voltage measured directly across an open switch in a circuit will be: A) unpredictable. B) 0 ... (Read 73 times)

APUS57

  • Hero Member
  • *****
  • Posts: 571
The voltage measured directly across an open switch in a circuit will be:
 
  A) unpredictable. B) 0 V.
  C) full applied voltage. D) half of applied voltage.

Question 2

Which of the following is not a type of variable resistor?
 
  A) photoconductive cell B) potentiometer
  C) thermistor D) All are types of variable resistors.



Silverbeard98

  • Sr. Member
  • ****
  • Posts: 355
Answer to Question 1

C

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

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?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For a complete list of videos, visit our video library