I recently saw this video where he uses SPWM to create a sine wave inverter.
link-
But I have a different approach to this.
Can we create sine wave signals using a Wien-bridge oscillator circuit and then an Emitter follower circuit using a power transistor to deliver high current? Is that not correct??
link-
But I have a different approach to this.
Can we create sine wave signals using a Wien-bridge oscillator circuit and then an Emitter follower circuit using a power transistor to deliver high current? Is that not correct??