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Internet radio (Q210E)
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08 September 2020 |
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Parallel Power Supplies (Q211E)
|
08 September 2020 |
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Vectorscope (Q212E)
|
08 September 2020 |
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Oscilloscope applied to tube radios (Q213E)
|
08 September 2020 |
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Electric Door Lock (Q214E)
|
08 September 2020 |
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Measuring High Voltage (Q215E)
|
08 September 2020 |
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Headphone output (Q216E)
|
08 September 2020 |
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Troubled microphone (Q217E)
|
08 September 2020 |
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Memory chip (Q218E)
|
08 September 2020 |
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Galena Wearable (Q219E)
|
08 September 2020 |
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Quantic chip (Q220E)
|
08 September 2020 |
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Memory card direct to amplifier (Q221E)
|
08 September 2020 |
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Conductive pencil (Q222E)
|
08 September 2020 |
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Noises and Interference (Q223E)
|
08 September 2020 |
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Teacher Training (Q224E)
|
08 September 2020 |
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Mathematics (Q225E)
|
08 September 2020 |
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Cordless Electric Kettle or Kettle (Q226E)
|
08 September 2020 |
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Cellular Sensors (Q227E)
|
08 September 2020 |
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BOM (Q228E)
|
08 September 2020 |
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Compliance (Q229E)
|
08 September 2020 |
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Component cost (Q230E)
|
08 September 2020 |
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Technical videos and reliability (Q231E)
|
08 September 2020 |
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Arduino or Raspberry (Q232E)
|
08 September 2020 |
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Crystal oscillator (Q233E)
|
08 September 2020 |
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Winding small inductors (Q234E)
|
08 September 2020 |
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Power of a transmitter (Q236E)
|
08 September 2020 |
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Ceramic or porcelain resistors (Q237E)
|
08 September 2020 |
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Equivalent transistors (Q238E)
|
08 September 2020 |
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LED lamps placement (Q239E)
|
08 September 2020 |
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Washing Machine Tests with the Series Lamp (Q240E)
|
08 September 2020 |
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Turning a LED on with a microcontroller (Q241E)
|
08 September 2020 |
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Component function (Q242E)
|
08 September 2020 |
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Induction oven (Q243E)
|
08 September 2020 |
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Prohibited components (Q244E)
|
08 September 2020 |
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Infrared Cameras (Q246E)
|
08 September 2020 |
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LED flasher without circuit (Q247E)
|
08 September 2020 |
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Old sensors and microcontrollers (Q248E)
|
08 September 2020 |
|
The new and the old (Q249E)
|
08 September 2020 |
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Recycling welds (Q250E)
|
08 September 2020 |
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Laser to scare birds (Q251E)
|
08 September 2020 |
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Signal Booster for Cell Phones (Q252E)
|
08 September 2020 |
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Kinescope Reactivator (Q253E)
|
08 September 2020 |
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Wireless microphone interference (Q254E)
|
08 September 2020 |
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LED as sensor (Q255E)
|
08 September 2020 |
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Conductive sewing thread (Q256E)
|
08 September 2020 |
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Power Bank as a power source (Q257E)
|
08 September 2020 |
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Soldering Gun and FETs (Q259E)
|
08 September 2020 |
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Use of old components (Q260E)
|
08 September 2020 |
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Business in the world of technology (Q261E)
|
08 September 2020 |
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Currents in LED TVs (Q262E)
|
08 September 2020 |
