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  1. Kabelsalat

    Adding motor into simple circuit

    Second that - even if I have a valid google account, the link goes to a page that still ask for permission.
  2. Kabelsalat

    555 or one shot

    A 555 in monostable configuration. Described about 1/3 from top on this page: https://www.electronics-tutorials.ws/waveforms/555_timer.html Other ways to make monostable multivibrators is shown here: https://www.electronics-tutorials.ws/waveforms/monostable.html
  3. Kabelsalat

    Programming for beginners

    Is this something you have created yourselv or got somewhere from the internet (or school?) ? The one big issue I can point out is the lack of comments. To not comment various functions is just a very bad habit to start with.
  4. Kabelsalat

    ebike with speaker amp as a watt amperage is it possible

    Just so it being said (btw, thanks for translation) - the opposite way around is way cooler:
  5. Kabelsalat

    Zero ohm resistors.

    I find it hard to get a precise voltage divider out of zero ohms resistors . . .
  6. Kabelsalat

    12v 5A to 12v 10A

    A notice to OP - assuming the question is based on a misconception as mention: What you're asking for is pretty much the same as asking how to put something into the transmission system of your car that make your 70bhp engine so it can deliver 140bhp. btw - nowdays where we have these hybrid...
  7. Kabelsalat

    Help!

    I cannot make you get a life, but at least I can make your avatar looking more alive (fun with Gimp)
  8. Kabelsalat

    I have build a jk flip flop circuit from nand gate but it does not simulate, i need help ,

    Thar circuit is a simplified version that won't toggle, (at least not if at least the pulses is excactly timed and run time through each gate is about perfectly). The circuit you should look for is called "Master-Slave JK Flip Flop" - example on this site...
  9. Kabelsalat

    Electric defects simulation program/software

    There does exists software for that, most used by electricians and local power companies. The goal is that for each branch (or what the english term for this is, any circuits under a fuse) you got a simulated value that represents the least possible short current. You'll also be interrested in...
  10. Kabelsalat

    Creating A Half Wave Motor Controller

    Hi. The least amount of information you need to understand the schematic is to know how a silicon controlled rectifier works. As with many other - just start reading about in at wikipedia: https://en.wikipedia.org/wiki/Silicon_controlled_rectifier Then - when you have read and get an idea on...
  11. Kabelsalat

    General Electric Questions

    I tend to think that General Electric probably may be able to manufactor proper (or heavily oversized) cables. No. Replacing a 4 wire fan with a 3 wire fan should be no problem, but you won't be able to control it's speed unless you have some circuit between. But it depends on what you're...
  12. Kabelsalat

    Stalling generator

    You have to take account for start current. That wattage is probably a lot more than that the rated 1700W.
  13. Kabelsalat

    Does anyone know the value of this resistor?

    Your camera (cell phone ?) adjust its color settings based on ambient light so it is impossible to tell for certain if third color is supposed to be red or black. I see signs of red, but may as well be reflection of background. Always use a straight white paper, and do not use ambient light...
  14. Kabelsalat

    Photo sensor

    Deleting threads is generally a very bad idea because of many search engines may point to this thread and other people out there may learn something. If deleted you bet it takes a very long time for search engines to update, leading people to having a negative perspective of the forum itself...
  15. Kabelsalat

    MOSFET Circuit Help

    And he is so proud of himself that he think he is entitled to piss on the rest of the good folks trying to help :eek:
  16. Kabelsalat

    Photo sensor

    Bad quality of uploaded image - need improvement. If you have an actual build of the circuit in your class room, assuming it does work - being able to describe the process and environoment where the circuit is used is the first thing you must do before anyone exept your teacher can provide any...
  17. Kabelsalat

    Replace variable capacitor with varicap

    For wikipedia reference: https://en.wikipedia.org/wiki/Varicap Actually the very first circuit gives a clue how to connect. I assume using two is the most easy approach. That assumes that L1 not directly connected to ground won't be an issue.
  18. Kabelsalat

    MOSFET Circuit Help

    I don't understand your problem. So there is a fan that make lower pressure inside a box, and that is the problem? Then why is the fan there in first place. You haven't mention a single word of what the system is supposed to work and what purpose the fan is ment to have, so reading your post...
  19. Kabelsalat

    Class B Viking B-2 Transformer Schematic

    You miss voltage reading for BRN-BLU, can't know the wiring without that. Also the drawing have two terminals both labeled "BLU", both at primary and secondary side, which make little sense for me. Are those connected? What have the transformer being used for in the past? Dor bell?
  20. Kabelsalat

    Door bell and camera problem

    Your door bell is probably feeded from a spechial transformer, that is AC voltage - so there will be two separate systems.
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