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Electrical Engineering

Revival

 Revival
Answer more than 30 days after a question was asked as first answer scoring 2 or more. This badge can be awarded multiple times.
Awarded 3205 times.
Designing complex cmos circuits
Awarded 16 hours ago
Applying KVL on PNP Voltage Divider Bias BJT
Awarded Apr 19 at 20:10
Is this the correct way to power the filament of a 12AU7 with 6.3V
Awarded Apr 15 at 12:17
Firing Triac strategy for motor phase control
Awarded Apr 14 at 15:09
JST/HJST connector identification
Awarded Apr 10 at 22:25
Help identifying component in SMPS
Awarded Apr 6 at 16:51
When to use X1 or X2 capacitor?
Awarded Apr 4 at 18:55
How to setup STM32 + libopencm3 on Windows
Awarded Apr 1 at 8:27
Determining Phase Boost needed to Compensate SMPS
Awarded Mar 31 at 19:48
Powering options for Arduino project
Awarded Mar 30 at 6:18
Detecting a short in a third-party device connected to my PCB
Awarded Mar 27 at 13:05
What is the difference between line and phase voltage?
Awarded Mar 27 at 1:28
Swapping old capacitors for modern caps
Awarded Mar 21 at 12:33
How do grid tie inverters sense the mains phase and quality and at the same time feed current into it?
Awarded Mar 19 at 6:40
Joule thief modelling
Awarded Mar 16 at 10:54
Determining shorted chip (80-FRP0046-1-07)
Awarded Mar 8 at 20:48
TRRS 3.5 mm Audio Plug (male) into a printed circuit board
Awarded Feb 26 at 2:10
Dual transient voltage supressors
Awarded Feb 21 at 13:33
Identify 433MHz RF interface chip with markings `119B D904 125`
Awarded Feb 19 at 15:43
Clearance calculation according to IEC 61010-1 section K.3.2
Awarded Feb 13 at 9:18
Latching relays connected in parallel not working as expected
Awarded Feb 11 at 13:42
Battery model LTSpice
Awarded Feb 10 at 11:23
Why the opposite of the passive sign convention is not the active sign convention?
Awarded Feb 9 at 8:32
Controlling 3-pin pinhole camera from drone using Arduino
Awarded Feb 8 at 1:04
How are the shunt coupling capacitors chosen in this double-tuned HF bandpass filter, and how do they affect the resonance and bandwidth?
Awarded Jan 29 at 13:50
Floating Differential measurement?
Awarded Jan 23 at 10:12
Analyzing the SX1276 FIFO implementation
Awarded Jan 22 at 15:53
Li-ion BMS 2S3P wiring to a 2S BMS
Awarded Jan 21 at 14:01
Suppress LED turn off latency due to residual charge of capacitors in the power supply
Awarded Jan 20 at 18:22
How to handle a CAN device pulling down the bus when unpowered
Awarded Jan 13 at 13:40
GPS module antenna tuning
Awarded Jan 10 at 19:11
Shielded header cables or alternatives for IDC / 2x8 header cables
Awarded Jan 8 at 18:07
How to update firmware over DFU on read protected STM32 microcontroller with command line tool?
Awarded Jan 1 at 19:46
UPS batteries and hot/cold weather
Awarded Dec 28, 2025 at 15:41
BLDC phase voltage wave form
Awarded Dec 28, 2025 at 0:26
Dynamic Load (FET Slammer): breaking ground loop
Awarded Dec 27, 2025 at 10:42
Controlling multiple PIC microcontrollers with a 2-wire setup via GPIOs
Awarded Dec 24, 2025 at 23:46
SIM7080 UART Noise interfacing with PIC18F4550
Awarded Dec 16, 2025 at 1:41
Oscilloscope for SFP+ Host Board Compliance testing
Awarded Dec 13, 2025 at 15:42
How does this circuit with three transistors work?
Awarded Dec 12, 2025 at 19:21
DC-DC step up and step down converter for a solar panel
Awarded Dec 11, 2025 at 22:10
Why is the ripple on either side of the ferrite bead different?
Awarded Nov 30, 2025 at 14:35
Why are old RJ-11 modular telephone cables reversed?
Awarded Nov 12, 2025 at 16:40
What is the fastest (in clock cycles) 16-bit x 16-bit unsigned integer division algorithm that will run on an ATMEGA1284?
Awarded Nov 12, 2025 at 15:19
Hissing SMPS after repair
Awarded Nov 6, 2025 at 6:30
How to calculate Gas sensor PPM from analog readings?
Awarded Nov 5, 2025 at 16:03
TP4056 with DW01, can I use a diode to create a power-path circuit? Design review
Awarded Nov 3, 2025 at 22:11
Optocoupled Input (3 - 24V) overcurrent/ESD Protection
Awarded Nov 3, 2025 at 21:23
LDO 3.3V Overheats on DC input and no load
Awarded Oct 31, 2025 at 18:37
ESP32 High Sample Rate I2S
Awarded Oct 31, 2025 at 9:56
Using C18 software I²C libraries, is there any smart way to set bus speed?
Awarded Oct 31, 2025 at 8:57
Transponder on Key Fob ineffective when below 40 degrees Fahrenheit
Awarded Oct 29, 2025 at 9:25
Calibrating phase shift of multiple RF circuits
Awarded Oct 26, 2025 at 10:21
Higher electric field when going off-grid
Awarded Oct 25, 2025 at 22:30
How does this solar-powered blinking LED circuit with BPW34 PIN diodes work?
Awarded Oct 23, 2025 at 23:52
Problem in adding IP to Platform Designer
Awarded Oct 21, 2025 at 2:51
No response from Arducam OV5640 camera module
Awarded Oct 20, 2025 at 10:51
MCP73871 Low Output Voltage When Using Battery
Awarded Oct 17, 2025 at 6:51
"Missing Channel Offset in Sequence 0 Source Room:X Target Room:Y" error in Altium
Awarded Oct 16, 2025 at 18:54
Mixed solar and wind farm
Awarded Oct 15, 2025 at 12:30
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