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Electrical Engineering

Notable Question

 Notable Question
Question with 2,500 views. This badge can be awarded multiple times.
Awarded 36071 times.
CV/CC with a single LM317?
Awarded 4 hours ago
What causes a brushless motor to heat up?
Awarded 11 hours ago
What are these things in my LED light string?
Awarded 17 hours ago
Confusion over J-Link pinout
Awarded yesterday
How does this RS485 transceiver work?
Awarded yesterday
What are pull-up resistors for and how are their values calculated?
Awarded yesterday
Transistor - rise time for switching applications
Awarded yesterday
Trouble understanding when voltages get split
Awarded yesterday
Difference between TL431 and TL432
Awarded yesterday
Power dissipation in triac driver optocoupler
Awarded yesterday
Do TVS diodes have polarity?
Awarded 2 days ago
Noisy RS485 signal with MAX13487E and Raspberry Pi
Awarded 2 days ago
How can I identify the input voltage for an unknown device?
Awarded 2 days ago
Why does the collector current direction remain the same in saturation and active region?
Awarded 2 days ago
Do USB 3.0 male-to-male A-to-A cables swap SSTX and SSRX?
Awarded Nov 25 at 16:47
Measuring Voltage of Unknown Type
Awarded Nov 25 at 16:09
Do we really need the metallic chassis to be grounded if it is coated with a non-conductive paint?
Awarded Nov 25 at 11:40
using .meas during .op for list of values
Awarded Nov 25 at 10:55
Using the raspberry pi to measure multiple electrical circuits
Awarded Nov 25 at 6:46
Bootstrapped Transimpedance Amplifier (TIA) - High Frequency Instability
Awarded Nov 25 at 5:06
Protecting USB hub from ESD
Awarded Nov 25 at 3:01
Resistor's markings don't match readings
Awarded Nov 25 at 1:55
Output Current of NodeMCU Digital Pin
Awarded Nov 25 at 1:37
Minimum power rating of zener diode
Awarded Nov 25 at 0:34
Suggestions to upgrade this PWM AC circuit to handle 3000w
Awarded Nov 24 at 23:41
What is a good circuit design to drive this relay safely from an ESP32?
Awarded Nov 24 at 19:54
Connect multiple SDA and SCL on ESP32
Awarded Nov 24 at 16:53
Some questions about antistatic wrist strap
Awarded Nov 24 at 16:19
Should I debounce everything?
Awarded Nov 23 at 17:11
High-Side P-Channel MOSFET Won't Turn Off!
Awarded Nov 23 at 8:07
Does the DC component of any signal also carry information?
Awarded Nov 22 at 15:33
Easiest way of creating a constant current source controlled by a micro
Awarded Nov 22 at 15:33
Connecting a PHY to another PHY on a same board
Awarded Nov 22 at 14:49
18650 LiFePO4 Cell UVP/OVP Under/Over Voltage Protection
Awarded Nov 22 at 13:05
Choosing a Heatsink for LM317 [duplicate]
Awarded Nov 22 at 11:48
How to escape 0.5mm ball grid array pins?
Awarded Nov 22 at 5:20
How to choose the series pass transistor?
Awarded Nov 22 at 1:12
Where can I find more information on this mysterious IC? (V100 ZJ51VMP)
Awarded Nov 22 at 0:46
How does a laptop power adapter automatically "adapt" to world voltages and frequencies
Awarded Nov 21 at 20:05
Series Termination DDR
Awarded Nov 21 at 15:58
Can I solder two USB cables together?
Awarded Nov 21 at 15:58
Correct order of monitor/display timing
Awarded Nov 21 at 10:25
Problem with Op amp and zener diode circuit
Awarded Nov 21 at 4:35
Working with wooden breadboard - recommended materials
Awarded Nov 20 at 20:01
What numerical methods are used in circuit simulation? How can I get an overview?
Awarded Nov 20 at 19:23
Clarifications about up and down converting mixers
Awarded Nov 20 at 13:53
Why I can't get a clean signal from my opto-isolator?
Awarded Nov 20 at 12:45
Why does the voltage decreases when current increases?
Awarded Nov 20 at 11:43
How to do signed 16-bit arithmetic on an 8-bit processor?
Awarded Nov 20 at 9:40
Kicad: Connect power to bidirectional pin
Awarded Nov 20 at 9:23
Replace 3.5 mm AUX with USB
Awarded Nov 20 at 5:51
Switching a Step Up Converter with Mosfet
Awarded Nov 20 at 5:10
Can you stack one cpu on top of another, same cpu?
Awarded Nov 20 at 1:09
Concept of transistor oscillator
Awarded Nov 19 at 21:18
RC filter in SPI MISO line [closed]
Awarded Nov 19 at 18:01
Silicon wafer crystal orientation
Awarded Nov 19 at 12:53
Modelsim: Debugging "NUMERIC_STD.TO_UNSIGNED: Vector truncated"
Awarded Nov 19 at 11:45
Matched and Identical Concepts of Transistors
Awarded Nov 19 at 11:45
Cascode Amplifier Gain
Awarded Nov 18 at 21:22
PSPICE ERROR(ORPSIM-15143): Voltage source and/or inductor loop involving
Awarded Nov 18 at 18:47
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