Susan Brown

[Susan Brown]

Yes, there are only those two answers correct.

The “Protector” bimetal is not in the circuit with the “Hot Ind Lights”

[Susan Brown]

Hi Samuel,

Here’s the problem statement: “You’re called in to troubleshoot a refrigerator for a warm temperature complaint. You use your IR temperature gun and measure the fresh food compartment at 37 degree F and the freezer temperature at 1 degrees F.”

The customer claims it is warm, but are those temperatures that you measure out of range?

[Susan Brown]

The most common mistake folks make on this one is to look at the wrong indicator light on the schematic. There is one “surf ind light” and 4 “hot ind lights”. Which one are you looking at? Re-read the problem statement to make sure you are looking at the correct one.

[Susan Brown]

HI Darron,

What is the power source for the light – L1-N, or L1-L2?

[Susan Brown]

Hi Broc,

The most common mistake folks make on this one is to look at the wrong indicator light on the schematic. There is one “surf ind light” and 4 “hot ind lights”. Which one are you looking at?

Also, I can tell you that there are 2 correct answers, and your last attempt you chose 3 answers. One of the ones you chose is incorrect.

Lastly, did you read the explanation that shows up on the quiz results for that question?

[Susan Brown]

Hi Joe,

Check out these two previous forum topics and see if they help you. Feel free to ask more questions after looking over these:

https://my.mastersamuraitech.com/appliance-repair-course-support/student-forums/topic/calculating-equivalent-resistance/

https://my.mastersamuraitech.com/appliance-repair-course-support/student-forums/topic/equivalent-resistance-in-parallel-circuits/

[Susan Brown]

Hi Kevin,

Team Samurai just had a pow-wow about the 4 main systems and the condenser fan, and where it belongs. After all, even though the condenser fan is not physically in the sealed system, it supports the functioning of the sealed system.

We’re probably going to change the wording of this particular question, and tweak the description of the 4 main systems just to clarify. We’ll dial that in this afternoon and get back to you.

[Susan Brown]

Okay – no problem. Thanks for letting us know!

[Susan Brown]

Hi Joe,

Thanks for asking a question!

Think about the two basic components of electrical energy: current and voltage.

Which one gives the potential that the other one will happen?

(You can also revisit Unit 1 for help.)

[Susan Brown]

You’re welcome! Just so you know, I’m going to hide parts of your answers so we don’t give too much away to others.

[Susan Brown]

Glad to hear it!

[Susan Brown]

Yes! As it would also be for the booster. Does this clear up this scenario, or so you have any other questions?

[Susan Brown]

yep!

[Susan Brown]

That’s correct! I’m glad you were a little wary of saying “sealed system”, because of the whole “shot of freon” thing, but in the situation where both compartments are warm, that’s the first area you want to check and either confirm (and often tell them to buy a new one, if it’s an older fridge) or rule out and move on to the controls.

[Susan Brown]

Okay – so if the ignitor [answer hidden] what is its voltage supply? What is its voltage drop?

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