I always remember "56 = 7 x 8 because 5,6,7,8"; why not for transistor theory?

Thread Starter

Mellisa_K

Joined Apr 2, 2017
391
Hello AAC Forum members

Do you know any snappy word associations like this for ohms law: "Very Important Rule" (V=IR)?

Rhyming poems and songs have always been a good way to learn and retain things by association.

Can you help me do the same for semiconductor theory?
There are BJTs, FETs, PNPs, NPNs, A and Ks, holes and electrons, drains, sources, gates, bases, collectors, emitters, half wave, full wave rectification, etc.
And there's: Vbe, Ib, Vce, Ie, etc
ETC ETC

Before the purists yell, I am not trying to replace real understanding with rote learning - merely trying to help my brain assimilate all this new information I am trying to understand as I teach myself electronics.

Anyone?
@dendad
@AnalogKid
@#12
@Wendy
@bertus
@KeepItSimpleStupid
@MaxHeadRoom
@cmartinez
@GopherT
@MaxHeadRoom
and all the others who have gone out of their way to help me
 

GopherT

Joined Nov 23, 2012
8,009
Hello AAC Forum members

Do you know any snappy word associations like this for ohms law: "Very Important Rule" (V=IR)?

Rhyming poems and songs have always been a good way to learn and retain things by association.

Can you help me do the same for semiconductor theory?
There are BJTs, FETs, PNPs, NPNs, A and Ks, holes and electrons, drains, sources, gates, bases, collectors, emitters, half wave, full wave rectification, etc.
And there's: Vbe, Ib, Vce, Ie, etc
ETC ETC

Before the purists yell, I am not trying to replace real understanding with rote learning - merely trying to help my brain assimilate all this new information I am trying to understand as I teach myself electronics.

Anyone?
@dendad
@AnalogKid
@#12
@Wendy
@bertus
@KeepItSimpleStupid
@MaxHeadRoom
@cmartinez
@GopherT
@MaxHeadRoom
and all the others who have gone out of their way to help me
You realize you are asking engineers and scientists create poetry/lyrics to teach at a level they haven't thought about in so long, they don't remember not knowing this stuff.

Good luck.
 

GopherT

Joined Nov 23, 2012
8,009
Additionally, 7x8 just "is" 56. If you need a poem to remember that, the poem to learn how a transistor works will be a real challenge.
 

#12

Joined Nov 30, 2010
18,224
The symbol for an NPN transistor has the arrow Not Pointing iN
If it's the other way, the arrow is Pointing iN, Pointing.
N-channel j-fet? pointing iN.
Same with mosfets.

Then there is Roy G. Biv. The colors of the rainbow:
Black, brown, red, orange, yellow, green, blue, violet, gray, white, gold silver.
0,1,2,3,4,5,6,7,8,9, 5%, 10%
 

Thread Starter

Mellisa_K

Joined Apr 2, 2017
391
You realize you are asking engineers and scientists create poetry/lyrics to teach at a level they haven't thought about in so long, they don't remember not knowing this stuff.

Good luck.
well, yeeeeeesss......
lol

see, gopher, they dont know it but if someone hasnt already done so one of them could make a fortune writing such a book.... this method is after all the ONLY reason humanity (which spent most of its life over thousands of years maybe a million recording their knowledge through songlines) has reached its current intellectual heights. I read this on the weekend and its a truly profound insight into how humans did it: http://www.lynnekelly.com.au/the-memory-code/

Lynne Kelly is a melbourne academic and a woman.
 

Thread Starter

Mellisa_K

Joined Apr 2, 2017
391
Additionally, 7x8 just "is" 56. If you need a poem to remember that, the poem to learn how a transistor works will be a real challenge.
It's an analogy. Doh. Children need aids like this as they pack away the avalanche of facts that is their world. That is all.
 

GopherT

Joined Nov 23, 2012
8,009
It's an analogy. Doh. Children need aids like this as they pack away the avalanche of facts that is their world. That is all.
I was a weird child. All of us here were probably weird children. Now that we are all together here, we are no longer the weird ones. Ok, maybe we are still weird but we like it that way.
 

DickCappels

Joined Aug 21, 2008
10,662
(Some prose removed for brevity)
Then there is Roy G. Biv. The colors of the rainbow:
Black, brown, red, orange, yellow, green, blue, violet, gray, white, gold silver.
0,1,2,3,4,5,6,7,8,9, 5%, 10%
This poem reminding us of the color code in high school:
Bad Boys Repel Our Young Girls But Violet Goes Willingly.

Note: For historical accurately, in the authentic poem used a non-PC word that related to a violent act, modified here for presentability.
 

Thread Starter

Mellisa_K

Joined Apr 2, 2017
391
The symbol for an NPN transistor has the arrow Not Pointing iN
If it's the other way, the arrow is Pointing iN, Pointing.
N-channel j-fet? pointing iN.
Same with mosfets.

Then there is Roy G. Biv. The colors of the rainbow:
Black, brown, red, orange, yellow, green, blue, violet, gray, white, gold silver.
0,1,2,3,4,5,6,7,8,9, 5%, 10%
The one about pointing in is good. I'll use that thankyou #12. The one abt the rainbow is awesome. You know what that means don't you: the inventor of the resistance colour coding based it on the rainbow colours in their optical order. That is sooooo awesome
 

Thread Starter

Mellisa_K

Joined Apr 2, 2017
391
This poem reminding us of the color code in high school:
Bad Boys Repel Our Young Girls But Violet Goes Willingly.

Note: For historical accurately, in the authentic poem used a non-PC word that related to a violent act, modified here for presentability.
Yes permission granted dick as you were. Lol

That's v good
 

Thread Starter

Mellisa_K

Joined Apr 2, 2017
391
I was a weird child. All of us here were probably weird children. Now that we are all together here, we are no longer the weird ones. Ok, maybe we are still weird but we like it that way.
um, yeah. I'm getting that. (Nods head slowly avoiding eye contact)
 

GopherT

Joined Nov 23, 2012
8,009
This poem reminding us of the color code in high school:
Bad Boys Repel Our Young Girls But Violet Goes Willingly.

Note: For historical accurately, in the authentic poem used a non-PC word that related to a violent act, modified here for presentability.
Wow, there were several toned down words vs what my 11th grade science teacher gave us.
It contained, race, violence and religion.
 

dendad

Joined Feb 20, 2016
4,641
The resistor colour code I learnt was...
Black Bull Ran Over Your Garden. Blue Violets Gone West.
There were others but I chose to learn that one.
 
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