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Electrical Engineering

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First edit.
Awarded 53037 times.
Designing a Cuk converter
Awarded 31 mins ago
Moore state diagram
Awarded 12 hours ago
128x64 OLED not working on 3.3 V
Awarded yesterday
Designing a board to actuate a 24VDC solenoid using an MCU
Awarded yesterday
Why do my power supplies keep failing? [closed]
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Why can't we say capacitive load deliver leading var?
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(post deleted or otherwise unavailable)
Awarded yesterday
Multi-diode circuits and finding transfer characteristics
Awarded 2 days ago
Derivative circuit using inductor and a resistor
Awarded 2 days ago
Implementing a Clock with 74LS04
Awarded 2 days ago
Accessing 16-bit Registers: Is this an error in the ATTiny102 datasheet?
Awarded 2 days ago
RS232 problems using a USB to Serial adapter cable - will a MAX232 help
Awarded 2 days ago
How to modify a 4-bit D-Flip-Flop counter to count only 0–9? (Synchronic)?
Awarded 2 days ago
Looking for information on IC 32500‑W01 used in X‑ray scintillator circuits
Awarded Nov 18 at 12:11
Fuse types/sizing on a resistive heater
Awarded Nov 18 at 5:58
Simulating and understanding an old circuit board from old electric vehicle (NGGSPICE)
Awarded Nov 18 at 2:01
How to breadboard with large lead components (such as TO-220)?
Awarded Nov 17 at 23:23
ESP-32-C3-DEVKIT1 and MCP251863 SPI Error
Awarded Nov 17 at 19:17
Is this weird SMPS design a PFC?
Awarded Nov 17 at 16:26
What is this LCD UART module?
Awarded Nov 17 at 12:34
Identifying QFN-13 DC-DC regulator marked “OZK”, 12 V input → 2.50 V output
Awarded Nov 17 at 6:57
NMOS Cascode Current Mirror Early Effect
Awarded Nov 16 at 21:25
Very low RF-DC conversion efficiency in ADS (SMS7630 & HSMS-282E)
Awarded Nov 16 at 21:25
Wrong Voltage Output Buck
Awarded Nov 16 at 17:57
Can rechargeable AA batteries (four or more) power a USB LED strip broken up with some wires for a costume I'm working on?
Awarded Nov 16 at 17:08
Where is the implicit equation for linear two-ports derived from?
Awarded Nov 16 at 13:06
VCO-based ADC for audio bandwidth
Awarded Nov 16 at 8:09
Regenerative braking with BLDC and buck converter
Awarded Nov 16 at 8:04
(post deleted or otherwise unavailable)
Awarded Nov 16 at 2:32
What do these multiple back-to-back lines mean in this ADS8528 timing diagram?
Awarded Nov 15 at 23:23
74HC192 BCD decade up/down counter doesn't count UP
Awarded Nov 15 at 10:02
Circuit analysis question [closed]
Awarded Nov 15 at 4:57
(post deleted or otherwise unavailable)
Awarded Nov 14 at 19:18
Shower tray acting as capacitor? Measured 28 V!
Awarded Nov 14 at 18:02
"Ghost" current on base
Awarded Nov 14 at 17:09
Reverse engineering of Mercedes S-Class rear seat fans: how to make them work?
Awarded Nov 14 at 14:55
How does a non-interruptable home back-up supply work?
Awarded Nov 13 at 22:52
Schematic for a ±9V power supply for op-amps from USB power? [closed]
Awarded Nov 13 at 15:56
How do I test a Defy twin-tub dewatering motor (YYG-80-1) outside the washing machine with minimal tools?
Awarded Nov 13 at 15:01
Discrepancy Between LTSpice Simulation and Real Measurements
Awarded Nov 13 at 13:38
USB 2.0 Enumeration only using datalines
Awarded Nov 13 at 12:15
(post deleted or otherwise unavailable)
Awarded Nov 13 at 8:25
Building a class D amplifier from scratch for a 20 watt 4 Ω speaker
Awarded Nov 13 at 5:37
How to best use Micro-Cap?
Awarded Nov 12 at 22:15
How to model in KiCad a filter for low-cost buck convert's ripple voltage
Awarded Nov 12 at 22:10
(post deleted or otherwise unavailable)
Awarded Nov 12 at 9:20
(post deleted or otherwise unavailable)
Awarded Nov 12 at 5:21
Creating a footprint: bottom view?
Awarded Nov 11 at 23:06
(post deleted or otherwise unavailable)
Awarded Nov 11 at 22:50
Why are current limiting resistors enough for interfacing this PS/2 port to this FPGA?
Awarded Nov 11 at 21:15
How to wire Varactor Diode in the Place of Cv with TDA7000 FM Receiver IC?
Awarded Nov 11 at 19:31
Creating a boost circuit, 24 to 200 V for a solenoid
Awarded Nov 11 at 0:24
ZVS + Flyback Topology Capacitor Charger not working
Awarded Nov 10 at 19:47
(post deleted or otherwise unavailable)
Awarded Nov 10 at 18:30
Connecting an auxiliary battery to payloader for stereo memory
Awarded Nov 10 at 17:03
(post deleted or otherwise unavailable)
Awarded Nov 10 at 16:25
Drawing small signal model
Awarded Nov 10 at 11:51
USB CDC on STM32F4 disconnects when controlling 3-phase motor; STM32 runs, PC can’t detect USB
Awarded Nov 10 at 7:31
How could I interpret these-2 YUV modulated picture given in wikipedia? is it correct simulation? or something I'm missing?
Awarded Nov 10 at 0:19
Op-Amp Logarithmic Amplifier Design Issue
Awarded Nov 9 at 19:57
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