Add Secondary Windings to your Toroidal Transformer for Additional Voltage Outputs
So here’s the scenario… you have a power transformer with a voltage output of 25V +...
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Add Secondary Windings to your Toroidal Transformer for Additional Voltage Outputs
So here’s the scenario… you have a power transformer with a voltage output of 25V +...
All
LatestMultimeter challenge
Multimeter Challenge: Do you know how to use an analog multimeter? Back then, this was all we have. What’s the reading on the meter? Post your answer via comments below. #multimeter #challenge #electronics #workbench...
Multimeter challenge
Multimeter Challenge: Do you know how to use an analog multimeter? Back then, this was all we have. What’s the reading on the meter? Post your answer via comments below. #multimeter #challenge #electronics #workbench...
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New V+ power supply for hp8902B pulse generator
This will be the new V+ regulated power supply for the HP Pulse Generator. Not the prettiest but...
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Bad ua723 regulator chip
UA723 HOT!!!! The 723 chip on the (+) Regulator section is running super hot, almost 75C and...
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TROUBLESHOOTING HP8012B PULSE GENERATOR
So I thought the unit was dead because LED light wasn’t even turning ON. My first suspect is...
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CURRENT SENSE RESISTOR
I realize I have an extra opamp unused in this Quad OpAmp package used in my DIY Electronic Load....
Read MoreLCD Screen Protector for Rigol DS1054Z/DS1074Z Oscilloscope
I’m usually working with soldering iron, screwdrivers, cutter near my Rigol scope and prototype and I’m always afraid that I’ll accidentally nick or damage my LCD screen. Not anymore! I had a few acrylic custom...
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