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Electrical Engineering

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First question with score of 1 or more.
Awarded 57739 times.
Moore state diagram
Awarded 15 hours ago
Solve This Op-Amp Question Using KCL At Nodes
Awarded 15 hours ago
Two active-low switches, delay between the two
Awarded yesterday
What does the "A331" mean on a 2N2222 transistor?
Awarded yesterday
Why do my power supplies keep failing? [closed]
Awarded yesterday
Generating two PWM signals from a PIC18F45K20
Awarded yesterday
Is it necessary to calculate the flux for sensorless control of a PMSM?
Awarded yesterday
Multi-diode circuits and finding transfer characteristics
Awarded yesterday
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
Decreased output current capability of a SMPS
Awarded 2 days ago
What is the actual purpose of this reverse supply protection circuit?
Awarded 2 days ago
Comparator control circuit
Awarded Nov 18 at 17:19
Why are test currents (and voltages) legitimate operations?
Awarded Nov 18 at 15:10
How to correctly merge PD Power and USB Data from two separate USB-C inputs? [closed]
Awarded Nov 18 at 10:15
PCB: How to Keep Long Shared Bus from Ringing?
Awarded Nov 18 at 6:42
Voltage drop across a PNP transistor
Awarded Nov 18 at 3:30
Simulating and understanding an old circuit board from old electric vehicle (NGGSPICE)
Awarded Nov 18 at 3:08
Altium DRC Error
Awarded Nov 18 at 0:01
Trouble understanding Thevenin using mesh analysis with independent current sources
Awarded Nov 17 at 17:50
Is this weird SMPS design a PFC?
Awarded Nov 17 at 17:10
Voltage Comparator Project
Awarded Nov 17 at 16:00
Li-ion charging + rails on small PCB (TP5100, XL4015, 2S BMS) — safest path without PCB rework?
Awarded Nov 17 at 13:32
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 17 at 8:35
Identifying QFN-13 DC-DC regulator marked “OZK”, 12 V input → 2.50 V output
Awarded Nov 17 at 7:17
NMOS Cascode Current Mirror Early Effect
Awarded Nov 17 at 0:37
IDC Connector Identification
Awarded Nov 16 at 22:59
How to make an active crossover Opamp filter an audio signal
Awarded Nov 16 at 22:01
Why does resistance value in a MegOhmMeter dip when touching an unrelated conductor in a 8-conductor low-voltage HVAC CL2 cable?
Awarded Nov 16 at 21:09
Are capacitor voltage ratings absolute maximum or is there a tolerance?
Awarded Nov 16 at 19:25
Wrong Voltage Output Buck
Awarded Nov 16 at 18:26
Regenerative braking with BLDC and buck converter
Awarded Nov 16 at 16:01
Non-linearity in presumably "linear" resistors
Awarded Nov 16 at 6:57
(post deleted or otherwise unavailable)
Awarded Nov 15 at 23:56
Why does this 10k resistor not matter? (Vc = Vd), ideal op amps
Awarded Nov 15 at 15:06
DCM Flyback stuck at 12–14 V (target 24 V). Current-sense ramp hits 1 V even at light load. Need help interpreting waveforms
Awarded Nov 15 at 12:47
Tesla coil driver design [closed]
Awarded Nov 15 at 12:25
74HC192 BCD decade up/down counter doesn't count UP
Awarded Nov 14 at 23:05
Shower tray acting as capacitor? Measured 28 V!
Awarded Nov 14 at 18:23
"Ghost" current on base
Awarded Nov 14 at 17:34
Reverse engineering of Mercedes S-Class rear seat fans: how to make them work?
Awarded Nov 14 at 15:57
How do I test a Defy twin-tub dewatering motor (YYG-80-1) outside the washing machine with minimal tools?
Awarded Nov 14 at 12:32
I2C SSD1306 write() to display mysteriously slowing down after a few seconds
Awarded Nov 14 at 11:37
Question about hooking up two generators in parallel
Awarded Nov 14 at 7:21
Routing MIPI-CSI 2 using 31p two-sides contacts connector
Awarded Nov 13 at 15:17
Building a class D amplifier from scratch for a 20 watt 4 Ω speaker
Awarded Nov 12 at 20:11
Creating a boost circuit, 24 to 200 V for a solenoid
Awarded Nov 12 at 18:41
Is it possible to convert Full State Feedback Controller to PID, and vice versa?
Awarded Nov 12 at 18:41
CM6533 USB-codec internal 8051 MCU
Awarded Nov 12 at 18:41
Creating a footprint: bottom view?
Awarded Nov 12 at 13:49
(post deleted or otherwise unavailable)
Awarded Nov 12 at 10:57
Connect IR LEDs to PC via 3.5m audio jack
Awarded Nov 12 at 3:07
Drawing small signal model
Awarded Nov 11 at 19:10
NRST button in the STM32 MCU
Awarded Nov 11 at 15:58
What is the need of foundation rebar earthing?
Awarded Nov 11 at 14:35
Errors in the Multisim circuit on the NE555
Awarded Nov 11 at 10:45
Having trouble calibrating the AD5933 getting oversaturation?
Awarded Nov 11 at 9:07
(post deleted or otherwise unavailable)
Awarded Nov 11 at 8:22
IP2326 Schematic Clarification [closed]
Awarded Nov 11 at 3:52
How to wire Varactor Diode in the Place of Cv with TDA7000 FM Receiver IC?
Awarded Nov 10 at 21:52
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