Recent content by doggy

  1. doggy

    How to wire a house using 3 phase

    We are getting 3 phase power delivered to our property via our own dedicated transformer. We want to rewire the house and other buildings so that we can use different appliances on different phases. We have 4 air conditioners, 3 hot water units and the usual assortment of things you would find...
  2. doggy

    Understanding a Single Transistor Flyback Transformer Driver?

    I've been watching a few analyses of CRT flyback transformer drivers and can't understand why the transistor would shut off. To my naive perspective, it appears that the transistor should never shut off due to the positive DC voltage applied constantly to the base. I'm aware that this isn't the...
  3. doggy

    Electronics NPN transistor is always flickering and on

    I'm completely new in hobby electronics, and I assembled the following circuit to control a power LED over wifi using esp8266. The problem is, that it is always, on and sometimes flicker , no matter,what I send via GPIO1 port. I know that this is not an esp8266 problem, I tested my program with...
  4. doggy

    What sparked my interest in physics and circuits?

    I am an editor as well as a student in Senior. I like Physics and i am interested in all kinds of circuits,
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