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Just for my mind, the AC2 which is on the heater relay board CN1 Pin 2 switches between a Line and N via the Relay on that board… Is that the correct way for me to think about this in the future simple but hard for my mind to understand very similar to a door switch on a washing machine.
I’m really starting to like these type of questions needing real brain power, thank you for having hard questions like this on your tests! Hope your eyes are healing!!!
Hello Mrs Brown, I am also having issues on this section. I had never seen a Bosch wiring Diagram, and I failed miserably.. 66% I am not sure how I can study this and possibly take the test over… I hate to say that, since I should be more advanced and able to pass this… The bosch wiring diagram almost seemed fake… Would love some guidance I can clearly see that I need more help…
Hello again, You’ll learn more about this in the next few units, but the reason is when you have loads in a series, each load does not have the full voltage supply. Instead, the “voltage drop” across each load will add up to equal the voltage supply.
I did find one of my apps will allow me to add the Current and Resistance to get the correct Power amounts 1350w and 211w and now I do understand it comes down to the statement about the voltage drop across EACH OF the SERIES LOADS. I guess I would have to have a cheat sheet?
Hello Mrs. Brown, have a question about Loose Electrical Connections and Heat… So I’ve been trying to work the last 6 months or so, and I’m needing a refresher while I’m vacation, I’m trying to really know my ohms law formulas as I can now see how it would help me in the real world at times. I’m a bit confused with this fantastic video about the loose connections now that I’ve seen a few. I have a couple of apps on my phone to help me out but there is no way to compute
the formula you are using here P=I squared x R. You have this note “Note that we didn’t use P = E2/R to calculate the heat, even though we are given voltage supply and resistances.” Wondering how I can remember this formula for future use.Thank you! David
Hi Susan, I’m studying for the final but I had question for you (Real world) If I am troubleshooting a circuit say it’s a damper motor in a refrigerator. If I wanted to know the voltage drop across this motor would I put a DMM across the leads of the motor and see the voltage drop (if running in a live circuit) or would I see the actual voltage say it’s a 12VDC motor, would I see 12VDC or would I see whatever the voltage is being consumed variable based on speed of the motor 5-8VDC.
Thank you, David
Thank you Susan, I’ve said it before you’re family is amazing and you’re all very helpful and supportive…. I just signed up for advanced classes and I’m looking forward to learning more… I will start studying ASAP..
Thanks!
Hello Susan,
I was trying not point out obvious questions on your tests… I am trying to figure out the correct procedure methodology… In your answer you’re saying the procedure will start at the wall and move into the appliance and follow the circuit until I get to the problem? EG wall to cord inside the appliance then down to the next item and so on and so forth?
Thanks again, I have to say I found some other training videos online and I can see the instructors are no way at the level of your team….
Thank you, David
Hello Susan,
Thank you for the reply, I was just looking at that schematic and since this is the first time I’ve seen anything like this, I am a little confused on the lines I see where the schematic lists Active and Fixed like your example 16/13/15 but am I to understand the Active number box has a line which goes across the entire page that line is referring to 16 on Cam 8 then does Fixed 13 begin at 6 min. under the Pump box and end at 4 min?
If so then thank you for clarifying if not…
Thanks for the explanation, I thought I was going to explode…the extra .00 really through me off.
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