Ni-cad discharge limiter


Posted on Apr 18, 2012

The circuit disconnects the battery from the load when output voltage falls below a preset level. Cl charges through R1 and turns on Q2. Collector current flows through R2 turning Ql on and battery is connected to the load


Ni-cad discharge limiter
Click here to download the full size of the above Circuit.

When the output voltage falls below a point set by RV1, Q2 turns off, Ql turns off and further discharge of the battery is prevented.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Morse Code Alarm Clock
Null detector
Simply analyse the temperature measurer cipher scheme based on DS18B20 and AT89C2051
adjustable current limit for dual power
Remote Controlled Alarm circuit
Inductorless 3-5 Volts Converter
Fluke 8010 / 8012
Direction Sensitive Light Barrier
A simple tuned radio frequency receiver
Secret of the Great Pyramid
Coal stove door automatic door remote control circuit



Top