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

Author Question: To what extent must an R-1234yf recovery/recycle/recharge machine be able to recover refrigerant ... (Read 272 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Oct 6, 2021

Question 1


How long should a vacuum pump remain on and connected to the system after reaching 660-760 mm Hg (26-29.9 in. Hg) before recharging?


◦ 15 minutes
◦ 20 minutes
◦ 30 minutes
◦ 40 minutes

Question 2


To what extent must an R-1234yf recovery/recycle/recharge machine be able to recover refrigerant from an A/C system?


◦ 5 percent
◦ 50 percent
◦ 95 percent
◦ 100 percent
Automotive Technology: A Systems Approach ¦ Erjavec ¦ 4th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by RODY.ELKHALIL on Oct 6, 2021

briseldagonzales

  • Sr. Member
  • ****
  • Posts: 303
Reply #1 on: Oct 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


RODY.ELKHALIL

  • Member
  • Posts: 591
Reply 2 on: Oct 6, 2021
Thanks for the timely response, appreciate it

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

The 1993 “Rain Machine”over the North-Central U.S The 1993 “Rain Machine”over the North-Central U.S
Heap Leach Operations for the Recovery of Gold Heap Leach Operations for the Recovery of Gold
Example of coastal cities Recharge Rates Example of coastal cities Recharge Rates
Automated Vial Filling Machine Automated Vial Filling Machine
a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments. a) Standard PCR machine used for genotyping and (b) agarose gel to detect DNA fragments.
Ecological Recovery at Mount St. Helens Ecological Recovery at Mount St. Helens
Video: TRH/TSH/Thyroid hormone

For a complete list of videos, visit our video library