Circuit Bench

Articles
Title
Sinusoidal Oscillator (MSB013E)
Preamplifier Using JFET (MSB012E)
Oscilador Amortecido (MSB011E)
741 Oscillator (MSB009)
LED Test Using the Oscilloscope (MSB008)
Diode Bridge (MSB007E)
Diode Tester (MSB005E)
Test Circuit for Inductor (MSB005E)
1,2 to 1,4 V Power Supply (MSB004E)
Micro Voltage Regulator (MSB003E)
Constant Current Source (MSB002E)
Transformerless Power Sup (MSB001E)

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Two-Transistor Schmitt Trigger (MSB025E)
The circuit shown by figure 1 consists in a Schmitt-Trigger using two common general purpose NPN...
13 to 110 V Inverter (CB6579E)
This circuit supplies a voltage of 110 V from car battery with 110 V x 100 W output. Transformer...
JK 4037 Flip Flop with Reset (CB25121E)
We found this circuit in the April 1988 issue of Radio Electronics magazine. The circuit can be...