Resonant RLC boost V to load

210

03:01:56

V source 1V @2.51kHz (all circuits)
Lamp 6V 120mW (center and right circuits)
Sim time 1ms/s

Left Circuit: Resonant Tank circuit. 1V is bumped to 60V between cap and inductor. 

Center Circuit: Same circuit lights lamp when switch is closed every 3ms. 

Right circuit: 1V cannot effectively power lamp. 

 An appropriate timer component could be set up to replace the switch for center circuit and hit the lamp with full power every 3ms. Otherwise wait 3 seconds real time  and flip the switch on and off. 

Smaller inductors can achieve same effect at the appropriate resonant frequency for the circuit, and timing reduced further. 
For example, on the middle circuit change the inductor to 1.25mH, keep cap and resistor the same and change the frequency to 14.3kHz. Now the switching is faster and more precise to get light. 

published 2 years ago

dragoola

2 years ago

you do know you just need a coil and capacitor in series and just pules it at is resonant frequency and you can get 40v and 40 amps. but you know that already right

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