Stage with FET and Bipolar (CB6152E)

This circuit is from an Electronics World of 1967. The described calculations can be applied to equivalent circuits with modern transistors.

| Clique na imagem para ampliar |

100 Hz to 400 kHz oscillator (CB9051E)
This simple oscillator with two general-purpose transistors has its frequency given by capacitor...
PLL LM3900 (CB14199E)
We found this circuit in the Linear Applications Handbook by National Semiconductor. The base is...
Light Speed Control (CB16480E)
This is a very simple configuration with a power transistor to control a DC motor from 3 to 12 V...