Inductive Kickback

[synchro1]

Ah,a physical threat toward me lol

Be my guest.

Address is 5 Zanadu Court,Gelorup,Western Australia.


Better bring some mates with you as well.

See you when you get here.

@Tinman,


Listen dick head. 300 volts ain't gonna cut it. You need current to generate a magnetic field. The current surge from shorting across battery electrodes generates a powerful magnetic field and the collapse charges the bifilar coil. 300 volts can't generate any magnetism fool!

[tinman]

 author=synchro1 link=topic=16203.msg517953#msg517953 date=1520472501]



So,Mags was using how many volts?--i was using 7.2
Mag's push button switch is different from a transistor being used as a switch how?
My power supply is different to a battery how?
Was Mags using a power supply or battery?

You need current to generate a magnetic field.

Well duh 
And you need an electric field to produces an EMF across a pickup coil--is it sinking in yet?

300 volts ain't gonna cut it.

What was the kickback voltage value in Mag's test?

Listen dick head.The current surge from shorting across battery electrodes generates a powerful magnetic field and the collapse charges the bifilar coil.

Which is exactly what i was doing--> Dickhead,only i used a power supply like Mag's did.

300 volts can't generate any magnetism fool!

Sooo,300 volts dropped across a coil with only 3.2 ohms resistance,and an inductive value of only 1.2mH,isnt going to produce any magnetic field ?
So the power being dissipated from the 100 ohm resistor on the pickup coil-came from where?

Like i said--you are clueless.

[synchro1]

My coil capacitance measures 3.33 uF, the inductance 78mH and the electrolytic capacitor 70uF. The resonant frequency of the bifilar coil is 312 Hertz and the resonant frequency of the LC tank 70 Hertz. This yields a co-efficient of 265 Cycles per minute. Look at the video again and tell me from counting the vibrations in the cork cocktail coaster if it's in that range or not.

[tinman]

 author=synchro1 link=topic=16203.msg517953#msg517953 date=1520472501]

@Tinman,


Listen dick head.

Unlike others Syncro (although i think your syncro's are shot,and you are nothing more than a crash box now),im happy to take your insults all day-every day,as it's nothing more than dribble.

So feel free to carry on,you have my full permission to waffle on as much as you like about me,say what ever you want about me,it wont bother me a bit,as i am enjoying reading your funny post's about how electric and magnetic fields work,and which way the inductive kickback current flows through an inductor.
I also love how you measure current flow with your magic DMM,that reads the same value on both AC and DC 

Your inability to understand how an alternating current can be produced by a spinning ball magnet,is second to none.
The fact that you dont understand that your reed switch will be closed twice per revolution of the spinning ball magnet is also comical 

So carry on syncro--your doing a marvelous job there.

[synchro1]

@Tinman,


Just shut you shithead.

The R.P.M. of the Reed switch spinner needs to match the resonance of the bifilar to pump the magnet piston. If the ball speeds up to fast the piston oscillation stops. The resonant frequency of the bifilar coil alone is over 18 thousand cycles per minute, so the addition of the 70uF capacitor is needed to bring the frequency co-efficent down to 265 cycles per minute where the resonant magnetic magnetic field can grab ahold of the magnet piston.