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Awarded 38446 times.
Trying to identify a vintage (1992) diode
Awarded 22 mins ago
Maximizing power transfer from 50Hz AC line via toroidal current transformer
Awarded 15 hours ago
Diagnosis and Replacement of 2N1101 transistor
Awarded 19 hours ago
Strange asymmetric saturation with ADA4099
Awarded 21 hours ago
Help with circuit analysis - Transistor, dc-motor, arduino, resistors
Awarded yesterday
Correct connection of a Wi-Fi board having both printed antennas and U.FL sockets
Awarded yesterday
Injecting bits to a parallel communication bus possible?
Awarded yesterday
How to simulate for the Gain of opamp Bridge Differential Amplifier?
Awarded yesterday
Coupling/decoupling power supplies: how? [closed]
Awarded yesterday
Help identifying I2C sensor from Propel Star Wars Drone
Awarded yesterday
TL072CP non inverting circuit doesn't amplify
Awarded 2 days ago
Is there an analog circuit that rounds voltage or current to digital-like values?
Awarded 2 days ago
Trying to identify this chip and possibly its functionality?
Awarded 2 days ago
Why is the MOSFET in this fan control circuit overheating?
Awarded 2 days ago
Perfboard short circuit debugging
Awarded 2 days ago
Ebers Moll parameters for MPSA18 and AC128 BJT transistors
Awarded 2 days ago
Grounding issue with PWM fan controller on Raspberry Pi Pico to drive 12 VDC fan
Awarded 2 days ago
Active Bandpass with "Tunable" F Using Potentiometer
Awarded 2 days ago
Can heat sinks and/or heat pipes be retrofitted onto an existing electronic device?
Awarded Jul 18 at 14:54
Decoupling capacitor for drone power supply
Awarded Jul 18 at 11:42
Should I use a PIC24EP128MC202 or PIC10F200 for input detection?
Awarded Jul 18 at 9:21
How should we calculate L (inductance) value for a transformer
Awarded Jul 17 at 19:22
How can I record with this old fashioned mono microphone? [closed]
Awarded Jul 17 at 17:42
Matching power supply to a four pin connector
Awarded Jul 17 at 12:07
Problem to control contactor 380 V coil with TRIAC
Awarded Jul 17 at 10:13
ST7735 driver IC connection with TFT DISPLAY
Awarded Jul 17 at 9:50
Digital-to-analog-converter PCB: Ground plane cut or not?
Awarded Jul 16 at 17:05
32 bit Multiplication synthesis in Quartus in VHDL on cyclone V FPGA
Awarded Jul 16 at 12:03
Best method to dampen inductive spiking from pulsing coil with MOSFET?
Awarded Jul 16 at 11:57
MOV and resistor selection of smps,flyback converter
Awarded Jul 16 at 10:41
PWM driver for ESP01 using IRFZ44N
Awarded Jul 16 at 9:31
RF jammer module power measurement using a spectrum analyzer
Awarded Jul 16 at 4:08
CH32V003 max GPIO current
Awarded Jul 15 at 22:36
Question / Help with K Map and Circuit Diagram
Awarded Jul 15 at 18:03
How is the reactance of a capacitor formulated?
Awarded Jul 15 at 16:35
P2P communication: maximum range for low power & low bandwidth
Awarded Jul 15 at 14:41
A redesign of a bulky 12 kV source
Awarded Jul 15 at 13:32
Does a power supply wear out?
Awarded Jul 15 at 11:50
KVL and KCL for an RLC circuit
Awarded Jul 15 at 11:35
DC bias vs AC voltage change rate on MLCC capacitors
Awarded Jul 15 at 8:32
Part Identification and Circuit clarification
Awarded Jul 14 at 21:46
Choosing piezoelectric "speakers"
Awarded Jul 14 at 21:09
Are there risks to a power amplifier by driving it below its minimum frequency?
Awarded Jul 14 at 16:16
Help with troubleshooting 4017 issues
Awarded Jul 14 at 15:46
Altera FLEX 8000: Extracting "bitstream" from .sof file?
Awarded Jul 14 at 15:40
Using Microchip Technology MCP39F521 (I²C Power Monitor) with 240V
Awarded Jul 14 at 15:07
Replace this USB power board [closed]
Awarded Jul 14 at 11:38
Usage of two PSU in parallel for WiFi router using Schottky diodes
Awarded Jul 14 at 10:55
Voltage unexpected noise
Awarded Jul 13 at 21:10
Can we catch signals from a cellphone using an external device? [closed]
Awarded Jul 13 at 15:40
Transient analysis of first order circuit
Awarded Jul 13 at 12:22
Problem in detecting the line feed character in inter-micro UART communication [closed]
Awarded Jul 13 at 8:04
Where should the base resistor be placed in a PNP switch?
Awarded Jul 13 at 0:11
Distribute power from one battery to multiple devices
Awarded Jul 12 at 22:19
Unable to use a MOSFET to connect two capacitors in series
Awarded Jul 12 at 19:13
Issues with ICL7660 ICs from eBay - Overheating and Failure
Awarded Jul 12 at 18:10
How does this 230/400 V induction hob draw current? [closed]
Awarded Jul 12 at 16:13
Turning on a 600W AC motor (PCB, circuit design)
Awarded Jul 12 at 6:20
Switching 3.3V with 3.3V signal
Awarded Jul 12 at 5:53
MOSFET Datasheet Confusion
Awarded Jul 12 at 2:20
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