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

Author Question: Explain how the motor terminals are sealed in a hermetic compressor so refrigerant does not leak ... (Read 98 times)

lidoalex

  • Hero Member
  • *****
  • Posts: 538
on: Jul 26, 2018
Explain how the motor terminals are sealed in a hermetic compressor so refrigerant does not leak around them.
 
  What will be an ideal response?

Question 2

Explain how you can test the run winding and start winding of a hermetic compressor.
 
  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

jjorrostieta

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 26, 2018
Answer to Question 1

The terminals are sealed through the metal case of the compressor. This seal is created during the manufacturing process. If a leak develops, the compressor must be replaced.

Answer to Question 2

The start winding of the hermetic compressor can be tested with an ohm meter by testing across terminals S-C. The run winding of the hermetic compressor can be tested with an ohm meter by testing across terminals R-C. The run winding should have a lower resistance than the start windings.


lidoalex

  • Member
  • Posts: 538
Reply 2 on: Jul 26, 2018
Wow, this really help

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

A Motor Protein Drives Vesicles along Microtubules A Motor Protein Drives Vesicles along Microtubules
Primary Motor Cortex and Seizures Primary Motor Cortex and Seizures
The fuel system should hold pressure if the system is leak free. The fuel system should hold pressure if the system is leak free.
Four areas of secondary motor cortex—the supplementary motor area, the premotor cortex, and two ... Four areas of secondary motor cortex—the supplementary motor area, the premotor cortex, and two ...
Testing motor function of cranial nerve VII - Raise eyebrows Testing motor function of cranial nerve VII - Raise eyebrows
Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ... Please explain the different Rf values for xanthophyll’s in paper chromatography compared to ...
Video: Integumentary Anatomy

For a complete list of videos, visit our video library