![ac - Oscillator for High Voltage Transformer: RLC or Blocking Oscillator - Electrical Engineering Stack Exchange ac - Oscillator for High Voltage Transformer: RLC or Blocking Oscillator - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/07Avo.jpg)
ac - Oscillator for High Voltage Transformer: RLC or Blocking Oscillator - Electrical Engineering Stack Exchange
![I have modified a simple blocking oscillator. How can the frequency, duty cycle or efficiency be otherwise increased? - Electrical Engineering Stack Exchange I have modified a simple blocking oscillator. How can the frequency, duty cycle or efficiency be otherwise increased? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/4Emat.png)
I have modified a simple blocking oscillator. How can the frequency, duty cycle or efficiency be otherwise increased? - Electrical Engineering Stack Exchange
![Photo of transistor blocking oscillator driving a white LED. The inductor is wound on a rusty flooring nail. | Electronics mini projects, Led, Diy tech Photo of transistor blocking oscillator driving a white LED. The inductor is wound on a rusty flooring nail. | Electronics mini projects, Led, Diy tech](https://i.pinimg.com/originals/3b/6d/3b/3b6d3bbedd9553c2ca2b09f41b9df99d.jpg)