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Electrical Engineering

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.
Awarded 34596 times.
Servo position with no pulse
Awarded 10 hours ago
STM32 - I²C Slave HAL Callback ACK
Awarded 11 hours ago
SIM808 registration denied for new SIMs
Awarded 13 hours ago
Need help finding an elusive datasheet for CHKC14B5A with manufacturer logo "AB"
Awarded 16 hours ago
Why do alkaline batteries seem to leak (corrode) more frequently when installed in a device?
Awarded 23 hours ago
Why would an incandescent bulb produce a bright flash when burning out?
Awarded 23 hours ago
Do I need to insulate down conductors in a lightning protection system?
Awarded 23 hours ago
Is it possible to make an LED turn on with an HC-SR04 without using an arduino? Only when an object is near it?
Awarded yesterday
Why can you not create an Infinite Battery? [closed]
Awarded yesterday
STM32 timer triggers interrupt immediately aftern CR1->CEN first enable
Awarded yesterday
Atmel AVR assembly language multiplying by 2
Awarded yesterday
How does a RC Lowpass filter work?
Awarded yesterday
Daisy chain (parallel) of IR sensors
Awarded yesterday
Integrator (Op amp) Simulation OrCAD
Awarded yesterday
Should I glue BGA chips in the corners before soldering them with hot air?
Awarded yesterday
Are FT2232 interfaces completely independent?
Awarded yesterday
MIPI DSI touch screen compatibility with Orange Pi 5B
Awarded yesterday
Bench power supply "Issues that rouse during build"
Awarded yesterday
How to trigger siren (buzzer) with ESP8266
Awarded yesterday
Bi-directional DC Motor Controller
Awarded yesterday
Can we use the Halbach array configuration in an electromagnet?
Awarded 2 days ago
50 Ohm Oscilloscope Input
Awarded 2 days ago
What frequency stability crystal do we need?
Awarded 2 days ago
Amp draw of multiple chains of LEDs
Awarded 2 days ago
What is meant by taking dual of a boolean expression?
Awarded 2 days ago
how would it feel if I put paper clips in a U.S. outlet? [closed]
Awarded 2 days ago
Why can't I use solar PV system while disconnected from grid?
Awarded 2 days ago
Best way to measure 230VAC
Awarded 2 days ago
Is it possible to build an AND gate from a NOT gate?
Awarded 2 days ago
Why is it said that in practical cases loop gain of an oscillator should be slightly greater than unity?
Awarded May 7 at 0:31
Is the RS485 common mode output voltage supposed to be only 3v
Awarded May 6 at 23:41
How to measure very low current by amplifying it?
Awarded May 6 at 19:36
Why some electrolytic capacitors have a bigger distance between their two legs?
Awarded May 6 at 18:33
PWM LED strip dimmer induces noise in power supply
Awarded May 6 at 16:03
Tapped vs. Coupled Inductor
Awarded May 6 at 13:18
4-layer PCB - Using bottom layer as power plane
Awarded May 6 at 13:18
CR2032 replacement
Awarded May 6 at 12:47
power cable: more strands, or bigger strands?
Awarded May 6 at 9:36
How do I decide which MOSFET to use in LTspice?
Awarded May 6 at 4:21
For electrical outlets that have on/off switches, is energy sent to the socket when nothing is connected to it but the switch is on?
Awarded May 5 at 22:38
Using diodes to wire a battery pack in series and parallel for different voltages
Awarded May 5 at 21:51
Minimum ON time for a buck converter
Awarded May 5 at 21:51
How does this circuit work? (TP4056, DW01)
Awarded May 5 at 20:16
How does the DDR clock compensation capacitor improve signal quality?
Awarded May 5 at 19:47
How can I scan a One-Wire (1-Wire) bus for all connected devices and list their IDs
Awarded May 5 at 17:15
Triac power dissipation
Awarded May 5 at 14:35
How can an AC circuit have positive current and negative voltage?
Awarded May 5 at 6:23
Silicon Labs CP2102 usb recognition error
Awarded May 5 at 5:55
Best battery for low power, long term application
Awarded May 5 at 2:07
Good tools or methods for understanding structure of bootloader?
Awarded May 4 at 17:24
How should I isolate AC and DC on a small PCB?
Awarded May 4 at 16:46
What is causing my error in executing arm-none-eabi-gcc.exe from Keil uVision?
Awarded May 4 at 16:46
Combining Buck converter and LDO
Awarded May 4 at 16:15
Verilog - instantiation input port not connected in top level design but design is working?
Awarded May 4 at 16:15
JFET Audio switch, does not work in simulation?
Awarded May 4 at 14:45
Setting correct operating frequency for LLC resonant SMPS
Awarded May 4 at 12:10
Why are capacitors high-pass / low pass frequency elements?
Awarded May 4 at 7:37
I need help with making a ground loop noise isolator
Awarded May 4 at 4:41
Phase margin and stability
Awarded May 4 at 1:23
How do I interpret this thermal curve graph for my heatsink?
Awarded May 3 at 23:58
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