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

Author Question: How does a glass stem thermometer measure temperature? What will be an ideal ... (Read 182 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Jul 26, 2018
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
Reply #1 on: Jul 26, 2018
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
Gracias!

mjenn52

  • Member
  • Posts: 351
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

A method to measure the lateral movement of membrane proteins. A method to measure the lateral movement of membrane proteins.
Optimum Temperature of Enzymes Optimum Temperature of Enzymes
Embryonic and Induced Pluripotent Stem Cells & Lineage-specific Markers Embryonic and Induced Pluripotent Stem Cells & Lineage-specific Markers
Wintrobe tube and Westergren tests are used to measure the ESR. Wintrobe tube and Westergren tests are used to measure the ESR.
This five-wire mass air flow sensor consists of a metal foil sensing unit, an intake air temperature ... This five-wire mass air flow sensor consists of a metal foil sensing unit, an intake air temperature ...
The amount each injector is able to flow is displayed in glass cylinders are each injector for a ... The amount each injector is able to flow is displayed in glass cylinders are each injector for a ...
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library