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Electrical Engineering

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Answer score of 25 or more. This badge can be awarded multiple times.
Awarded 2507 times.
Is there any reason to use junction or Darlington transistors for power applications?
Awarded Apr 27 at 0:08
Deciphering a DC jack schematic
Awarded Apr 26 at 19:35
What is the STM32 event EVENTOUT?
Awarded Apr 12 at 16:05
Why is it dangerous use a coiled extension cord?
Awarded Apr 9 at 14:46
PCB Edge connector: nipples on each finger?
Awarded Apr 8 at 19:57
How can tiny MOSFETs be rated for relatively high current?
Awarded Apr 7 at 17:04
What shape should the PCB edge have for this USB connector?
Awarded Apr 3 at 10:17
In which region should a MOSFET be operated as a switch?
Awarded Apr 2 at 8:20
What is the difference between operational, differential, and instrumentation amplifiers?
Awarded Apr 1 at 8:52
Cheapest FPGAs?
Awarded Apr 1 at 2:03
How do I separate ground planes on a PCB with two different voltages?
Awarded Mar 25 at 9:10
RTL vs HDL? Whats the difference
Awarded Mar 22 at 13:41
100 MHz probe and 200 MHz probe show very different waveform on 1 MHz signal
Awarded Mar 20 at 10:15
What's the difference between a potentiometer and a rheostat?
Awarded Mar 20 at 8:31
100 MHz probe and 200 MHz probe show very different waveform on 1 MHz signal
Awarded Mar 19 at 17:31
Why are microprocessors made using silicon and not germanium?
Awarded Mar 19 at 8:20
Why are microprocessors made using silicon and not germanium?
Awarded Mar 18 at 18:40
How to make an ideal diode model in LTspice
Awarded Mar 18 at 15:49
What is the standard procedure for analogue IC tapeout?
Awarded Mar 16 at 18:18
Who said, "all sensors are temperature sensors, but some are better than others"?
Awarded Mar 15 at 5:56
Is an omnidirectional antenna a must for a cell phone?
Awarded Mar 4 at 22:11
Why don't we use MOSFETs in the Darlington configuration?
Awarded Feb 27 at 17:57
18650 Cell (8800 mAh) accepts only 300 mAh on recharge
Awarded Feb 27 at 16:31
Is my PCB design good or really bad?
Awarded Feb 21 at 10:32
USB differential pair length
Awarded Feb 18 at 6:11
What does ND mean on part numbers?
Awarded Feb 15 at 19:42
Why not implement 1Gbps, when all I need is 20Mbps?
Awarded Feb 13 at 17:42
Why not implement 1Gbps, when all I need is 20Mbps?
Awarded Feb 13 at 17:16
Frequencies are inherently positive physical quantity.... what does it mean?
Awarded Feb 5 at 21:51
Reasons to use combinations of resistors (parallel or in series): Looking for educational examples
Awarded Jan 28 at 13:20
What are 5 gigaohm resistors used for?
Awarded Jan 27 at 18:55
What are 5 gigaohm resistors used for?
Awarded Jan 27 at 10:40
Why is daisy-chaining surge protectors not recommended?
Awarded Jan 26 at 6:18
What is transimpedance?
Awarded Jan 25 at 12:16
Why are the lookup tables in FPGAs small?
Awarded Jan 18 at 17:17
Not understanding why these two resistors are in parallel
Awarded Jan 12 at 13:57
Why are DIY PCB components placed at right angles?
Awarded Jan 10 at 13:04
When we should use only an "analog" multimeter?
Awarded Jan 10 at 8:55
Not understanding why these two resistors are in parallel
Awarded Jan 9 at 20:05
Use of diodes and resistors in a push-pull amplifier
Awarded Jan 9 at 16:05
What is this flange with wire windings in a conical / horn shape?
Awarded Jan 9 at 8:05
Bridge rectifier: What is the purpose of these two elements?
Awarded Jan 6 at 11:16
What stops Powerline Ethernet from going to grid?
Awarded Jan 5 at 22:22
How do capacitors stop voltage spikes?
Awarded Jan 2 at 0:47
What is the name of this black, 2-pin, 0.1" spacing, leadless socket and what is it used for?
Awarded Dec 29, 2023 at 19:31
What is the difference between "reverse stand off voltage" and "breakdown voltage" on a TVS?
Awarded Dec 28, 2023 at 10:40
How does division occur in our computers?
Awarded Dec 21, 2023 at 23:48
How to hold SMD parts in place while soldering?
Awarded Dec 18, 2023 at 7:16
Are high speed crystals better at something compared to 32768 Hz crystals?
Awarded Dec 17, 2023 at 9:33
Designing home DC wiring
Awarded Dec 10, 2023 at 11:15
Why, in a passive circuit with a sinusoidal input, do all voltages and currents have the same sinusoidal behavior as the input?
Awarded Dec 6, 2023 at 21:19
What is the point of signal amplification if noise is also amplified?
Awarded Nov 26, 2023 at 20:25
Why is L1 cache faster than L2 cache?
Awarded Nov 25, 2023 at 22:17
Why not put a crystal oscillator inside the microcontroller?
Awarded Nov 17, 2023 at 16:17
Current at 12 and 230 volts
Awarded Nov 16, 2023 at 9:05
Why does ST recommend 100 nF decoupling capacitors for a 72 MHz MCU? (And not 10 nF.)
Awarded Nov 15, 2023 at 10:36
Why does capacitance not depend on the material of the plates?
Awarded Nov 7, 2023 at 7:49
How can I identify the input voltage for an unknown device?
Awarded Nov 6, 2023 at 13:26
I need to energize a 25 watt incandescent bulb. When that bulb burns out another 25 watt incandescent bulb will energize
Awarded Nov 1, 2023 at 17:26
How to define the initial charge of a capacitor in SPICE
Awarded Oct 29, 2023 at 22:50
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