Bridge circuit


Posted on May 8, 2012

The transistor is connected as an audio oscillator, using an audio transformer in the collector. The secondary goes to a linear pot.


Bridge circuit
Click here to download the full size of the above Circuit.

The ratio between the two parts of the pot from the slider is proportional to the values of Z1 and Z2 when no signal is heard in the phones.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

TimeGen
Spider robot with PIC16F84
Mains Voltage Checker
High-bandwidth-peak-detector
Manage the application of the chip in high-performance linear lithium battery charge
Rear Light After Glow (For Bicycles)
Solar-Powered High Efficiency Battery Charger
Bug Eyed Eggliner
Flashing light controller with LM567 production
A simple three-way speaker crossover circuit diagram



Top