anotherbrick
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inverter theory - how can I bring the inverter to resonance ?
hello dear forum,
this below circuit is the schematic of an ultrasonic inverter
I want bring the circuit to resonance by playing with the value of inductance between output transformer and the piezo element
my question is ;
if I display the current and voltage at the 220 VAC input with the osciloscope - can I get an info if the circuit is at the resonance or capacitive or inductive behaviour ?
better said - if the circuit is capacitive or inductive for example would I see an out of phase scope display of input current and voltage ?
similarly , if the circuit is at the resonance is the line current and voltage in phase ?
thank you
hello dear forum,
this below circuit is the schematic of an ultrasonic inverter
I want bring the circuit to resonance by playing with the value of inductance between output transformer and the piezo element
my question is ;
if I display the current and voltage at the 220 VAC input with the osciloscope - can I get an info if the circuit is at the resonance or capacitive or inductive behaviour ?
better said - if the circuit is capacitive or inductive for example would I see an out of phase scope display of input current and voltage ?
similarly , if the circuit is at the resonance is the line current and voltage in phase ?
thank you