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

Author Question: How does a glass stem thermometer measure temperature? What will be an ideal ... (Read 183 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
How does a glass stem thermometer measure temperature?
 
  What will be an ideal response?

Question 2

A given transformer has a primary voltage of 240 V and a secondary voltage of 24 V. Assuming the transformer is rated at 40 VA, what is the secondary current?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mammy1697

  • Sr. Member
  • ****
  • Posts: 341
Answer to Question 1

Expansion and contraction of the fluid makes the liquid level rise and fall with temperature.

Answer to Question 2

40 VA  24V = 1.67 amps




cherise1989

  • Member
  • Posts: 555
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it


sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

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.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

For a complete list of videos, visit our video library