GBluer(Slayer) Exiter

[slayer007]

For this test I added a variable capacitor across the L2 coil.

It's running off a 1.5v AA battery lighting 40 led's and a 14w FL.

Remember this the lower the voltage you use with this circuit the less current you draw.

Here is the video.

http://www.youtube.com/watch?v=8JHP5w9cuQ4

[conradelektro]

@ slayer007

Am I correct to assume that the variable capacitor across the L2 coil caused
a higher output by L2 (more bright LEDs and brighter FL)
in comparison to the same circuit (with the same 1.5v AA battery) without the variable capacitor?

Is the effect "wireless transmission of power" more confined to the vicinity of L2 once the variable capacitor is connected across L2?

I assume the circuit also functions without an L3 coil? Does the power consumption of the circuit increase once the L3 coil is connected (in comparison to when it is not connected)?

Your circuit has advanced quite a bit. I particularly like the indicator LED (above the two diodes).

Greetings, Conrad

[stprue]

For this test I added a variable capacitor across the L2 coil.

It's running off a 1.5v AA battery lighting 40 led's and a 14w FL.

Remember this the lower the voltage you use with this circuit the less current you draw.

Here is the video.

http://www.youtube.com/watch?v=8JHP5w9cuQ4

Nice vid slayer, I have been working with these exciter circuits lately and have managed to get mine down to 1.2 or 1.3 volts at about 2-3ma.  I have all kinds of different setups that work lower or higher but that set up is interesting.  I am also using a 1" high by maybe 4.5" dia copper ring.  The base of transistor is hooked to a small wire I wrapped around the ring.  Pulses range from 4v-56v with this set up.  Oh I forgot to mention, not sure if you tried this but AV plugs hooked to lets say 35v@1000uf caps charge up easily.  Keep up the good work.

[slayer007]

@Conrad

Yes, The variable capacitor across the L2 coil helps with tuning and gives higher output.

With the L3 coil connected it will draw more current.
But it's not that big of a difference.

It will light the led's and Fl anywhere from 25mA to 65mA.

I haven't compaired the wireless effect with and without the capacitor yet,But I will.


@ Stprue

Thank you.

[slayer007]

In this video I just show the difference with and without the capacitor accross the L2 coil.
When using this with higher voltage the capacitor doesn't have much effect.
But on lower voltage it sure does.

http://www.youtube.com/watch?v=fqd5_njs_BM