Instrumentation
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Download PolarPlot 3.2 free antenna program for amateur radio
Download PolarPlot 3.2 free antenna program for amateur radio. Antenna software that lets you see what the polar diagram of ...
Circuits Instrumentation Meter
LC meter capacimeter inductimeter circuit
Construction of an LC meter device to measure inductor (inductance meter) and capacitor meter (capacimeter), better known as LC meter, ...
Circuits Instrumentation Meter Test Tips
lm35 temperature sensor module for multimeter
Temperature x voltage converter with Lm35. To be used with a digital multimeter with a range from -50 °C to ...
Instrumentation Tips Tutorial
Practical IR remote control tester practical method
Practical IR remote control tester – practical method with camera, digital or cellular. It is a way it practices of ...
Circuits Instrumentation Meter Test
Digital inductimeter your multimeter in a cheap inductor meter
Digital inductimeter (inductor meter) transform your multimeter in a simple and cheap inductor meter. Measure inductors with this instrument Simple, ...
Circuits Instrumentation Power Supply Tips
How to project circuits of Power Supply using integrated circuit of the family 78xx
With the integrated circuits of the family 78xx it is possible to set up a circuit of power supply with ...
Amplifier Audio Circuits Power Supply Tips
Circuit custom power supply for audio amplifier – Symmetrical
Power amplifiers that provide reasonable power require a power supply sized according to the circuit. Most amplifier circuits require a ...
Hi Adam, You can connect a 12 or 18V DC source in the power connector, do not worry about polarity.