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1:08 AM
Hey guys can you give any help about how to find antiresonant frequency of a parallel lcr circuit?
 
 
19 hours later…
8:06 PM
@Nobodyrecognizeable If you have part values, go here falstad.com/circuit/e-bandpass.html
 
8:46 PM
Book uses a Fritzing cartoon as a sole source of circuit information. No schematic in the book. This isn't the first time I see this in books about RPi and Arduino. It does a disservice to beginners. — Nick Alexeev ♦ 31 secs ago
 
 
2 hours later…
10:36 PM
@SunnyskyguyEE75 I have a modified MOT that is modified to output 13 volts @ 543 amps. I want to double the voltage by using a voltage doubler system. But I don’t know what diodes to use and what capacitors to use? It (when in use) uses 543 amps. Continued...
I am afraid that the capacitors I have will melt because of the load the system is under. And I’m afraid that the diodes I have will not be able to handle the current.
 
@ScientistSmithYT 26V @ ?A
 
@SunnyskyguyEE75 I’m not sure what the output amperage will be. Because I don’t know how to get the end result for the watts. I’m using a 1,800 watt MOT and a 1,380 watt MOT in series. With 2 AWG.
 
Cannot design something without impedance specs from power
 
I guess that’s the problem I’m having.
Is there a way to figure it out that I don’t know of?
I want the output amperage to be close or at least around 122.3 amps output
And if that isn’t possible then at around 271.5 Amps Output
 
10:51 PM
@ScientistSmithYT You cannot design anything with being able to determine the impedance. at each stage and decide if you want good load regulation (low Zout/load %ratio) or maximum power transfer (MPT at matched impedance and 50% loss) So you must define this, along with desired Pout
 
@SunnyskyguyEE75 I don’t want load regulation. It’s already limited enough by the transference of the magnetic field generated by the AC from coil to coil.
 
ok I still dont know all that you want , V,I,Pdc
 
What is meant by “Zout”?
 
output impedance
 
And impedance is the resistance right?
 
10:57 PM
everything
R+jX(f)
why is this so hard for you to define V,I,P and load
 
I know what R is, but what is J, X and F?
 
reactive impedance as a function of f
 
Something doesn’t add up. So It says I’m using 3,180 watts of power from mains. But it doesn’t trip a 20 amp breaker at 125 volts. With 2,500 watts.
So I’m kinda lost.
 
11:39 PM
If you can draw, take pictures and show test method then it may be you are measuring VAR's not VA (Watts) :49563762
 

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