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

Author Question: What does a transformer do? A) Transforms AC current to DC current B) Changes an electrical ... (Read 32 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
on: Jul 26, 2018
What does a transformer do?
 
  A) Transforms AC current to DC current
  B) Changes an electrical signal into a mechanical action
  C) Transforms DC current to AC current
  D) Increases or decreases incoming voltage

Question 2

Besides improving efficiency, insulating the suction line:
 
  A) Prevents stray electrical current from traveling down the pipe.
  B) Prevents moisture from condensing on the line.
  C) Serves as a backup sealing system to prevent refrigerant loss.
  D) Reduces mechanical vibrations set up by the compressor.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

carlsona147

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

B


Alygatorr01285

  • Member
  • Posts: 564
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

upturnedfurball

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

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio An electrocardiogram (EKG) wave, a record of the electrical signal as it moves through the conductio
Co-current flow in a concentric tube heat exchanger Co-current flow in a concentric tube heat exchanger
Relationship of the electrocardiogram to electrical conduction in the heart. Relationship of the electrocardiogram to electrical conduction in the heart.
Current Geopolitical Framework Current Geopolitical Framework
Chilling Effect of a Cold Current Chilling Effect of a Cold Current
What is the current in Figure 16-1(b) if the diode is made of silicon and the polarity of the ... What is the current in Figure 16-1(b) if the diode is made of silicon and the polarity of the ...
Video: Hypoglycemia Animation

For a complete list of videos, visit our video library