My pll audio modulated sstc again.

[BarbischLukas95]

can you tell me the name of this song ?

[triggerhappy77707]

@BarbischLukas95 Let's start a riot, by Three Days Grace

[TCDIL95]

very nice coil :)

and good song choice haha

[zezimashock]

i got mine done too,

so i hooked it of the 50v,

and put it on 240 rectified.

biggest sparks i ever had on a sstc 0.o!

until i broke some caps :(

that where not rated for 240 rectified.

:'(

so im getting some new one's.

i love how you made your :P

your sstc ^^

[VuxLeader]

bloodclat scientist

[hardstyle905]

amazing

[zezimashock]

and what does pll audio mod mean??

[triggerhappy77707]

Well, audio mod means the driver runs at the resonant frequency, which is modulated with an audio signal.

PLL is the type of driver i use. It stands for phased lock loop. Basically, you have a free running oscillator (comparable to the 555) that is controlled my a timing capacitor and resistors and a potentiometer. This triggers the oscillations, and then it gets feedback. It finds the resonant frequency and 'locks' onto it, keeping the running freq correct all the time. Very stable when right.

[zezimashock]

how can you change the frequantie?

[SpiritofthePoor]

Does having such a large air space between primary and secondary in a SSTC effect performance? Really nice audio modulation. Keep up the awsome design id love to see that compact in a desktop coil for demo's.

[zezimashock]

it effects the coupling right?

[SpiritofthePoor]

yes it does.

While better coupling means more energy transfer Ive also found that it also causes more problems with insulation and that an air gap is always better than a thin poly sheet . I will probably stop winding directly on my secondary in the future especially if I change to a DRSSTC

[Kilohercas]

dute, all driver electronics have to be close as possible, small size, then you will get better working properties ....

also put all electronics to metal box...