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Overunity Machines Forum



Akula0083 30 Watt Self Running Generator.

Started by Grumage, March 06, 2014, 12:29:06 PM

Previous topic - Next topic

0 Members and 7 Guests are viewing this topic.

lost_bro

Hi  All;

Sorry if this is OFF topic:

Here it is , the QEG user manual....

take care, peace
lost_bro

Thestone

Quote from: lost_bro on April 07, 2014, 09:28:04 PM
Hi  All;

Sorry if this is OFF topic:

Here it is , the QEG user manual....

take care, peace
lost_bro

I been looking into this, but there is no video that shows the device running and the unplug it from the grid, it me be a very well orchestrated scam.... it does not make sense that a person with so many patents and so many etc etc, does not have money to move from one place to another... they are sooo poor that they need money to finish the motor... plus she uses God to many times... ::)

when you go to one of her site, she has donations buttons everywhere....  :-\

The plans that are circulating on the web they really dont tell you anything....

Just be carefull people, wii be my first take on this.

The Stone.






TinselKoala

Quote from: MileHigh on April 05, 2014, 03:35:39 PM
Hoppy:

You posted your R5 waveform:

http://www.overunityresearch.com/index.php?topic=2358.msg37415#msg37415

You notice the negative spike and the ring-down after the current flow stops.  I still believe that is due to the small amount of inductive energy associated with R5 discharging into C5 when the current flow stops and then ringing down.  I was wondering what your thoughts are on that.

Thanks,

MileHigh

Hoppy.... why are you using "AC coupling" on your oscilloscope shot?

This removes any DC component that may be in the signal and brings the _average_ value of the signal down (or up) to the channel's zero voltage baseline level. In other words.... it removes the necessary quantitative information such as peak voltage values, average values, etc. since you _don't know_ how much the AC coupling has moved your signal up or down.

The AC vs. DC coupling feature is probably the least understood and the most error-inducing feature of oscilloscopes. AC coupling should NOT BE USED unless it is actually needed, for example to deliberately remove a large DC offset so that a small ripple can be seen.

AC coupling breaks the straight connection between the probe and the attenuator circuit in the scope, and puts a _series capacitor_ in line instead of the straight wire connection. That is all it does. Thus it removes any DC level and just allows the changing level of the signal to be displayed. This removes information from the displayed trace.

If you have a large DC offset and the signal you are interested in is just a small fluctuation in that large DC offset, then the use of AC Coupling may be appropriate. But FIRST you need to know how much your baseline is going to move when you select the AC coupling and boost the gain to see the small fluctuation. This means you normally leave the scope in DC coupling, you read where the DC offset level is, THEN you switch to AC coupling and boost the gain to see the ripple or small signal on top of the large DC offset. Then you know that the new "baseline" actually corresponds to the voltage level you read when you used DC coupled, and your "AC" is fluctuating around that "DC" level.

"AC Coupling" and "DC Coupling" really have nothing to do with whether you are measuring an "AC" or a "DC" signal. It refers to how the signal is connected to the oscilloscope: Through a capacitor, or not. You can simulate AC coupling simply by hooking a capacitor, like 0.1 uF poly film, onto the end of your probe between the DUT and the probe tip while in the "DC Coupled" setting.

The internal "AC Coupling" switch and capacitor in my old RM503:

(ETA: If your mosfets are getting hot... this means that either they are dissipating a lot of your power due to the body diode's action on reverse-voltage spikes, and/or that your mosfet is spending too much time in the "linear conductance" region (partially turned on) and so has a much higher Rdss than its normal full-on rating, so is dissipating a lot of power by Joule heating (I2R).)

TinselKoala

Quote from: Thestone on April 07, 2014, 11:32:53 PM
I been looking into this, but there is no video that shows the device running and the unplug it from the grid, it me be a very well orchestrated scam.... it does not make sense that a person with so many patents and so many etc etc, does not have money to move from one place to another... they are sooo poor that they need money to finish the motor... plus she uses God to many times... ::)

when you go to one of her site, she has donations buttons everywhere....  :-\

The plans that are circulating on the web they really dont tell you anything....

Just be carefull people, wii be my first take on this.

The Stone.

These people have no working prototype, and can give you no experimental data that would lead them to think they will ever achieve what they claim. They are either in collusion with Timothy Thrapp, or they themselves have been bamboozled by him. The excuses are already coming, fast and thick, and in a couple of days you will see more excuses as to why it's not running "now" but will be running "soon".... just be patient..... soon.....
Soon...
soon....

but soon never comes.

ETA: These "religiously" motivated FE claimants are the worst of the worst. Their devices never actually work like the "revelations" predict. Yet they never conclude that, perhaps..... their God just is joking around with them and doesn't really want them to succeed. Or that the "revelation" came originally from, eg, Satan, who is after all the Father of Lies, and who is getting his big jollies down there in Hell watching people like WhateverGirl and Tamothy Thripp getting fat off of other people's gullibility.

Hoppy

Quote from: TinselKoala on April 08, 2014, 05:03:23 AM
Hoppy.... why are you using "AC coupling" on your oscilloscope shot?

This removes any DC component that may be in the signal and brings the _average_ value of the signal down (or up) to the channel's zero voltage baseline level. In other words.... it removes the necessary quantitative information such as peak voltage values, average values, etc. since you _don't know_ how much the AC coupling has moved your signal up or down.

The AC vs. DC coupling feature is probably the least understood and the most error-inducing feature of oscilloscopes. AC coupling should NOT BE USED unless it is actually needed, for example to deliberately remove a large DC offset so that a small ripple can be seen.


(ETA: If your mosfets are getting hot... this means that either they are dissipating a lot of your power due to the body diode's action on reverse-voltage spikes, and/or that your mosfet is spending too much time in the "linear conductance" region (partially turned on) and so has a much higher Rdss than its normal full-on rating, so is dissipating a lot of power by Joule heating (I2R).)

There is a massive DC coupling which is why I deliberately AC coupled the waveform to see it clearly, which is why the menu strip is in the shot to clearly show that the signal is AC coupled. Look at the vertical scaling!

Yes, the mosfet is getting very hot partly because of insufficient gate voltage, as I was not able to raise the supply voltage above 6.8V without an excessive current draw of around 12 Amps! This circuit as it stands is performing well as a mini hand warmer.  ;D