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Circuits designed by David Johnson, P.E.
Last Updated on: Monday, October 09, 2017 03:35 PM


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Power Amplifier Circuits
Amplifier -- Main Page          Math Functions -- Main Page
 
Circuits Designed by Dave Johnson, P.E. :

5Mhz Broad Band  Optical Fiber Receiver

Band Drummerís Microphone Switch

Broad Band 2Mhz Optical Fiber Receiver

Broad Band 50Mhz Optical Fiber Receiver Version A

Brownout Voltage Tester

Characteristics of CMOS Logic Inverter Amplifiers

CMOS Logic Inverter Amplifier Characteristics

FET Input High Speed Light Detector

Form Push-Pull Driver using N-Ch & P-Ch Transistors 

High Speed Light Detector from FET Input

Laser Light Detyector-10Mhz to 20Mhz

Light Receiver-10MHz to 20MHz

N-Ch & P-Ch Transistor Form Push-Pull Driver

Optical Fiber Receiver-5Mhz Broad Band

Tester for Brown Out Voltage

Wide Band Zero Cross Detector

10mhz to 20mhz Laser Light Detector

10Mhz to 20Mhz Light Receiver

120VAC Under Voltage Tester

20Mhz VCSEL 3mw Laser Test Circuit

2Mhz Broad Band Optical Fiber Receiver

3mw Laser Test-20Mhz VCSEL

50/60Hz Sync Generator-Fully Isolated

50Mhz Broad Band Optical Fiber Receiver Version A


 

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