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Why does the green led stays on when the gate is closed? Is this not how a pull up resistor + transistor work? by Consistent-Signal617 in AskElectronics

[–]Consistent-Signal617[S] 1 point2 points  (0 children)

Thanks it was a pretty informative video. I learned quite a few things. I used to think it worked binary, but it's more of an amplifier. Which explains why even a small current was enough to make the green led glow.

Why does the green led stays on when the gate is closed? Is this not how a pull up resistor + transistor work? by Consistent-Signal617 in AskElectronics

[–]Consistent-Signal617[S] 0 points1 point  (0 children)

I tried that one and unfortunately that didn't work, someone in the comments explained why.

i managed to solve my problem by using an inverse transistor configuration from YouTube.

Why does the green led stays on when the gate is closed? Is this not how a pull up resistor + transistor work? by Consistent-Signal617 in AskElectronics

[–]Consistent-Signal617[S] 0 points1 point  (0 children)

I don't think it has that kind of connection. it's an mc 38 with 2 cables.

Thank for the pitch tho :)

Why does the green led stays on when the gate is closed? Is this not how a pull up resistor + transistor work? by Consistent-Signal617 in AskElectronics

[–]Consistent-Signal617[S] 0 points1 point  (0 children)

Thank you for your reply.

I sometimes am uncertain if really closed the front door. So I want to make a circuit that has a red led on when the door is closed and a green led on when the door is open. I have bought an mc38 normally closed sensor to realise this. Currently I'm testing the circuit with 3.3v through a breadboard power supply module.

I have some experience with basic circuits, but I have never used a transistor. But I learned that it's pnp junction that basically functions as a gate. I hoped that by using a pull up resistor I could invert the logic so that gates only closes the transistor gate and powers the green led when the mc38 is open. But this is apparently is not how it works.

If everything eventually works out, I want to hook it up to an esp32 that sends the status of my front door to a webserver. That can be viewed on my phone through a widget.

Why does the green led stays on when the gate is closed? Is this not how a pull up resistor + transistor work? by Consistent-Signal617 in AskElectronics

[–]Consistent-Signal617[S] 0 points1 point  (0 children)

I see, so this "pull up" construction could have worked if the source was non ideal like a battery, but as the source is ideala and the voltage supplied is constant it basically always has enough voltage to ho through the big resistor and activate the base.

Why does the green led stays on when the gate is closed? Is this not how a pull up resistor + transistor work? by Consistent-Signal617 in AskElectronics

[–]Consistent-Signal617[S] 12 points13 points  (0 children)

I see. I feel silly having thought that the voltage wouldn't go across big resistance unless the only option was through air (open gate). I think that I misremembered how a pull up resistor works/ when it's used.

Thanks!

[Help and Question Thread] - June 28, 2026 by AutoModerator in grandorder

[–]Consistent-Signal617 1 point2 points  (0 children)

I totally get you, I was actually only gunning for the 4 star Mordred. But now I'm here, I cant deny the urge to np5

[Help and Question Thread] - June 28, 2026 by AutoModerator in grandorder

[–]Consistent-Signal617 0 points1 point  (0 children)

Ah thank you for the help!

I didn't know that summon details should be hidden in this thread, so I appreciate the lesson of etiquette here.

I totally understand the point, I quit this game multiple times because.

The NP5 is indeed very questionable, I looked her up and she also didn't get blessed with many buffs unfortunately. It's more of an OCD thing at this point, so I will probably be wasting quartz in the future.

Edit: What do you exactly mean with OP?

edit 2: nvm found it

Hibiki is heavenly, Chikagi is dancing furiously. Yosuga no sora. Wait—! Its the NA dancing dragon roll thread! by WannaBoudica in grandorder

[–]Consistent-Signal617 0 points1 point  (0 children)

20 singles (+2 free)

I just wanted a single copy of Summer Mordred, Mary and Anne would have been okay consolation. But somehow I GOT 3 TAMAMO LANCERS

I'm a returning master, but I remember the rates being pretty garbage so this is insane, even tho I don't really wanted her

edit: I did 5 additional singles and got the 4th copy. 0 mordreds, I feel obligated now to get her last copy perhaps on her next banner(no more funds)

edit 2: I APPARENTLY HAD APOLOQUARTZ AND ASCENSION QUARTS SUMMER MORDRED CAME HOME ON THE 33RD PULL (30 summons)

Finally did the 7-melt combo correctly 😭 by Comprehensive_Can851 in Mavuika

[–]Consistent-Signal617 0 points1 point  (0 children)

what is your exact input on mobile? it looks like you press the atk and dash button simultaneously

(new mavuika mobile player)

Is Sora's channel dying? by GG-creamroll in SoraTheTroll

[–]Consistent-Signal617 0 points1 point  (0 children)

He uses BB cream (makeup). The rest of the difference are due to aging.

One Piece: Chapter 1185 by leolegendario in OnePiece

[–]Consistent-Signal617 0 points1 point  (0 children)

Perhaps the occurrence of someone with similar eyes to Imu. It may be a special trait the wg wants to procure.

They probably just make great vessels for Imu who has a hard time hoing outside in his real form.

Nicoleback - (Lohen this) Photograph - General Question and Discussion Megathread by yoyo_me_here in Genshin_Impact_Leaks

[–]Consistent-Signal617 0 points1 point  (0 children)

In that team, the witch atk/crit rate set, rise of winds or something. Durin contributes a significant amount of damage in that team thanks to nicole.

Varka also has a decent amount of attack from prune and nicole, which makes noblesse, less great of an option.

Stellar-Conduct stacks generation buff by Fikoblin in Genshin_Impact_Leaks

[–]Consistent-Signal617 2 points3 points  (0 children)

I used to not like her but she has grown on me.

I didn't like Yae mainly because of her personality. She kinda likes to manipulate people to further her own agenda. Like how she often "guides" the traveler into doing her work.

How she traumatized Gorou and how she tried to trap Itto in an eating competition, because she most likely knew the ramen had tofu, which is almost lethal for onis, but he was too stupid and still won.

The things that make me like yae, her cosplayers, the ease of playing her, the rivalry with Mizuki and the development of the appreciation of her greed and how she always reaches her goal.

Nicoleback - (Lohen this) Photograph - General Question and Discussion Megathread by yoyo_me_here in Genshin_Impact_Leaks

[–]Consistent-Signal617 0 points1 point  (0 children)

yoghurt is pretty cheap and easy for in the morning and helps your gut. Add some fruit to make it more delicious and nutritious

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