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