Hey guys! I want to know what symbol is that! I first time see this symbol! Can you explain me where it is used or what pins it have?
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And the horizontal bars designate an iron coreHey guys! I want to know what symbol is that! I first time see this symbol! Can you explain me where it is used or what pins it have?
You will either need a center tapped transformer (5 pins) or TWO four-pin transformers.I want to make an inverter circuit based on this schematic
And I have not idea why this transformer? Why not this with 4 pins? Actually can I make it with transformer with 4 pins?
I have one with 8 pinsYou will either need a center tapped transformer (5 pins) or TWO four-pin transformers.
How the airplane take me home? It only go to airport!!How the transformer can convert something to DC? It only export AC!!
Before building a circuit such as a inverter, why not study up on the individual components first and have an understanding of them individually before jumping in the deep end!?I want to make an inverter circuit based on this schematic
The attached drawing shows various configurations you might find for a transformer. One primary, many different secondaries.I have a massive transformer that have 4 pins in one side and 4 pins in other side! The circuit board is RJBX0226AB. With this transformer I will success anything?
Don't worry I have made an education and some experiments and I know how they all work! The circuit with 2 NPN transistors BJT, is working as oscillator! The 2 MOSFETS IRF630 is used as a switches with efficiently high frequencies made by the oscillator, that produce 49-55Hz (if I said something wrong, that means I need a bit more education)! I have now to find a right transformer for this circuit. I was thinking if I can make one myself, but I don't know what about this center taped pin or as it calling!Before building a circuit such as a inverter, why not study up on the individual components first and have an understanding of them individually before jumping in the deep end!?
Max.
Yes I need a rectification provision to do thatThe attached drawing shows various configurations you might find for a transformer. One primary, many different secondaries.
Re: DC
True raw DC doesn't go through transformers but the transformer is still used. As the hand drafted drawing shows the DC has to be converted to AC, goes through the transformer, then is converted back to DC.
I already made that oscillator, and continuously change capacitor values to see what will happen! I understood that: as lower is the capacitance value of a capacitor so high is the frequency of the output. As higher is a capacitance value of a capacitor so lower is a frequencies in output, but if you will put 2 capacitors which one of them have lower capacitance value and the other one have high value then I will make an almost square wave frequencies that will be at the same time lower and higher! E.g. I will show you a waveform of the outputs with Morse code help.Good advice. That circuit is a lot like the "Blinky" oscillator used for kits to flash LEDs. I suggest doing exactly that, making an LED blinker based on your schematic, before using it to drive a transformer and make a higher voltage.
View attachment 119062
A CT secondary winding is generally wound Bi-filar, these means that two secondary conductors are wound together in order that both sides of the C/T. are as equal as possible.How to make this center tapped coil? how it works? How many turns it have (not accurate number please, but range number could help)?
That means that I turn 1 only insulating cable in primary winding 100 or more turns, and 2 cables in secondary winding which one of them is the secondary winding and the other one, (that I think so that one end of it should be connected with one end of the secondary winding) is the CT? I right understood?A CT secondary winding is generally wound Bi-filar, these means that two secondary conductors are wound together in order that both sides of the C/T. are as equal as possible.
The turns are based on the required voltage and the turns per volt of the particular transformer and can vary from ~2 to 5 turns/v.
Max.
Aaa OK I will try to translate it to the Greek language so as to understand much better! So thank you very much MaxI am referring to the CT secondary only, this is commonly wound on top of the primary winding, in bifilar and for the CT the end of one winding is connected to the start of the other, the other 2 ends are the outer connections WRT the CT.
Max.
I'm don't worry about that I have special gloves for that!I'm sorry, but someone with zero knowledge of power electronics should NOT be contemplating playing with anything like this. Lethal voltages can exist in the circuitry and you have a greater than normal chance of killing yourself.
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