Рет қаралды 24,019
Two capacitive coupled resonant systems are tuned,
producing high voltage and current that are in phase.
The high voltage creates strong displacement currents
that power the high current system.
This is a form of dielectric induction.
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Chapters:
00:00 - intro
02:08 - pancake coils instead of solenoid coil
02:39 - introduction to the experiment
03:10 - setup
10:08 - The PCB with flow chart
12:39 - The probes
13:27 - The current probe fault
17:20 - First experiment
19:24 - Detuning up and down
22:42 - Q factor
23:19 - detuning with less parallel capacity
26:28 - it looks tuned but isnt!
26:55 - tuning the HV system
27:19 - less paper=more capacity=lower frequency
29:14 - back to 15mm paper, checking the hV Fres
30:23 - max input power giving 38A 3kV in phase
32:09 - Infrared measurement
34:37 - Intro to experiment 2
34:46 - The square wave schematic
34:52 - the boost coil
36:25 - square wave on the scope
38:08 - changing the square wave phase
40:43 - Measuring with LCR meter
41:23 - 31.33 uH unloaded
41:37 - 8.13 uH shorted
42:28 - measuring the capacitance
42:51 - measuring the parallel capacity
43:19 - Conclusion
43:27 - Next up
43:53 - scrolling instructions