Electronic Projects Design/Ideas/Reviews

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Offline SMPS has no impedance from mains input ......problems?
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Flyback
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report water level in flower box
2
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21
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tepalia02
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Capacitor ripple current measurement in SMPS?
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2K
transconductance
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Creating a USB-C Passthrough with power charging detection
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2
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2K
transconductance
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Turn LED off when switch closes
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2
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2K
ThomsCircuit
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AC Fixed Temperature Switch Circuit - 26C/100W ? Please suggest
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7
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vobla
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Switching load and EMC
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7
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danadak
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Sine to square wave conversion
2
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27
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bob4bvm
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Struggling to find a right angle DC jack (1.3mm x 3.5mm male) that fits
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46
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8K
Nigel Goodwin
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Laptop Lead Repair?
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35
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TheJay
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The BJT configuration for SPDT, single pole double throw
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2
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Tony Stewart
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Electronic Speed Control of a Generator
2
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33
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Soul21
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Generate continuous random bit stream from noise
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20
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BobW
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Decreasing the Leakage Current of Idle Electrolytic Capacitors
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5
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unclejed613
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Do you know bias power of any totem pole PFC controller?
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1
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Tony Stewart
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7555 pulsating led
2 3 4
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64
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9K
Tony Stewart
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An task for students
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0
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1K
saif165213
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Irrigation valve control system
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2
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danadak
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2 ESP32's GPIOs to same header pins isolation
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9
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danadak
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10A current limiter circuit
2
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23
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6K
Tony Stewart
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