Recent content by Muon neutrino

Hi Berkeman, thanks for you replies. Those articles really helps. But what I am looking for is some specific example of product of the stepper motor, and would the l298n works fine with both unipolar and bipolar motors?

Hi guys, So i just bought a L298N motor driver board and I'm planing to connect it to a stepper motor. I'm wondering what kind of stepper motor should i use? The one that has 4 wires or 6 wires? Btw, what's the difference with bipolar and unipolar stepper motor? I'm planing to control it...

some countries may allowed it, and some don't. Well, i WAS a mechatronic engineering student, but some things turn out and i had to transfer to other country university. That's why i want to major in a similar way with MT engineering. Is it only good for AI? I mean we'll also learn the...

Hi guys, I'm thinking to take double major but not sure which major should i take. I want to take electrical engineering as the first one but not so sure for the second one. Might mechanical engineering would be a good one? Or computer science is better? Thanks guys! PS : I'm...

Okay thanks for the info for the Boost converter. I have another question now. If i want to use a transformer, than i will need to convert it to AC right? How can i convert it? (i don't want to use power inverter). I've once read about transforming it using a transistor, how does that work...

I've seen the article on the first link. So according to it, a Boost Converter work depend on the time it switched on and off? and will the Vout comes in a constant? and the capacitor is only used to prevent Vout goes to the GND? I've done a simulation on a software, when i close the switch...

No i can't put another battery. Only 1 of them. I've read about Boost Converter, but i don't really understand how it works. Can someone give me a simple schematic or an example on how it's work?

the input would be from a DC battery, 9v to be exact. Sorry but what do you mean by that? if I'm not mistaken understanding your question, i think yes i can, the power output doesn't really matter yes, it seems like that :)

yes something like that and a low amps too

Actually it's nothing really, my teacher told us to do a project that amplify a low DC voltage to higher one. Well he didn't told us to make it into 10kV though, i was just wandering IF i want to be that high, what should i do. anyway thanks for your concerns guys :)

Thank you very much sir! :)

Well, maybe 10kV is too high, i will lower the specs then. Infact, it's okay for the amp to go lower than 10mA. How can we use this transformer to "amplify" the DC voltage?

Hi, a newb on eleng here. Recently I've been working on my project. I need to get a high DC (1000V - 10000V ) output voltage, low current (10-30mA would be fine) from a DC input voltage (9-12V). I'm thinking to use a transformer but it only able to amplify an AC voltage right? Thanks!

Yeah i know its very unrealistic... I only can imagine if there are only constructive interference. I am sorry but i can't see where the destructive coming from... My bad if i don't make myself clear, but my point is, what would happen when these light sources collide with each other at a point...

Imagine this, there are 2 light source (laser perhaps) pointing each other with a distance between them. They have the same frequency, wavelength and amplitude. But, laser 1 start with positive amplitude while the laser 2 start with negative amplitude (start off from negative), what would happen...