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Electrical Engineering

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What is an ideal layout for a normally-open solder jumper?
Awarded 1 hour ago
Why are ferrite cores on cables less common in consumer electronics?
Awarded Dec 16, 2025 at 9:27
How do you use op-amps in a design in LTspice
Awarded Dec 14, 2025 at 12:49
Why are ferrite cores on cables less common in consumer electronics?
Awarded Dec 14, 2025 at 7:28
Why does a voltage divider work even with extreme resistor values?
Awarded Dec 5, 2025 at 12:54
Why do some PCBs have the courtyard in the silkscreen layer?
Awarded Dec 2, 2025 at 16:26
Inductor equivalent of capacitor's charge
Awarded Dec 1, 2025 at 19:03
Why are motors in racing electric vehicles so much louder than in consumer electric vehicles?
Awarded Nov 19, 2025 at 3:20
What gauge of single strand wire works well with breadboards?
Awarded Nov 2, 2025 at 6:36
Soldering iron tip grinding
Awarded Oct 18, 2025 at 6:31
A question about using a 12-bit ADC value in embedded C
Awarded Oct 5, 2025 at 17:24
What is the meaning of "half bit" in this context?
Awarded Oct 2, 2025 at 6:32
What's the purpose of these copper coils with resistors inside them in A Yamaha RX-V396RDS amplifier?
Awarded Sep 30, 2025 at 20:52
74HC/HCT: What to do with unused inputs and why?
Awarded Sep 25, 2025 at 11:08
Whose company logo is this?
Awarded Sep 22, 2025 at 15:09
What is the voltage range of a standard headphone jack from a phone?
Awarded Sep 20, 2025 at 21:33
What does the SH pin on HDMI do?
Awarded Sep 17, 2025 at 23:47
Why are there different schematics symbols for one electronic component?
Awarded Sep 14, 2025 at 7:41
Basic Electronics Book
Awarded Sep 10, 2025 at 19:16
Why do DSP systems not use caches?
Awarded Sep 10, 2025 at 19:06
What are VDDA and VSSA?
Awarded Sep 5, 2025 at 7:10
Why did all my surge protectors smoke when my home became ungrounded?
Awarded Aug 28, 2025 at 7:35
What does "rail to rail output opamp" mean?
Awarded Aug 26, 2025 at 17:53
Why is a MEMS device affected by helium but not hydrogen?
Awarded Aug 8, 2025 at 10:22
What were WW2 electronics wires made of?
Awarded Jul 31, 2025 at 13:23
Is there any reason nowadays to use a neon indicator lamp instead of an LED?
Awarded Jul 27, 2025 at 10:45
Why use a 1000:1 transformer instead cascading three 10:1 transformers?
Awarded Jul 24, 2025 at 18:23
Can I safely use a 6 A, 600 V diode in place of a 6 A, 400 V diode?
Awarded Jul 23, 2025 at 5:23
Reliability of the Arduino platform for industrial use
Awarded Jul 21, 2025 at 1:49
What is "foldback short circuit protection" in a power supply?
Awarded Jun 25, 2025 at 15:00
Voltage input for charging NiMH Batteries
Awarded Jun 15, 2025 at 3:47
What is the "R2" component on this board?
Awarded Jun 13, 2025 at 21:08
Difference between maximum amps for chassis wiring and power transmission
Awarded Jun 5, 2025 at 5:21
Using PLLs inside FPGAs
Awarded Jun 1, 2025 at 12:55
Why is there such a strong preference for 45 degree angles in PCB routing?
Awarded May 25, 2025 at 6:54
Is twisting a single ended signal with its own GND really useful?
Awarded May 16, 2025 at 6:03
Why do electrical engineers prefer "phase shift" instead of "time shift"?
Awarded May 14, 2025 at 16:53
Why is 50 Ω often chosen as the input impedance of antennas, whereas the free space impedance is 377 Ω?
Awarded May 2, 2025 at 18:43
Why does the USA use 110V and UK use 230-240V?
Awarded Apr 28, 2025 at 18:51
Odd markings on flash ICs - Are these factory rejects?
Awarded Apr 28, 2025 at 11:05
Why do they need so many capacitors here instead of one single capacitor?
Awarded Apr 19, 2025 at 4:57
VHDL vs. Verilog
Awarded Apr 17, 2025 at 13:22
*Very* high precision, *very* stable current source
Awarded Apr 14, 2025 at 12:51
Why don't interfering radio stations both play at the same time?
Awarded Apr 11, 2025 at 17:02
In a series circuit, does the first component briefly receive full voltage before the electric field propagates?
Awarded Apr 10, 2025 at 10:27
What does the word Trage mean in the English language?
Awarded Apr 3, 2025 at 16:17
Significant differences between CAN and RS485 regarding the physical layer
Awarded Apr 3, 2025 at 15:31
How can I convert this vintage digital alarm clock from 50 Hz to 60 Hz?
Awarded Apr 2, 2025 at 22:53
Do I ground IC pins marked "NC" in its datasheet?
Awarded Mar 18, 2025 at 11:43
Are there other reasons for alternating current besides transformers?
Awarded Mar 14, 2025 at 15:55
Why does the powerline frequency have anything to do with TV framerate?
Awarded Mar 10, 2025 at 15:01
Electromagnet blowing battery fuse
Awarded Feb 27, 2025 at 10:46
STM32F4 How are Preemption Priorities and Sub-Priorities used?
Awarded Feb 25, 2025 at 15:12
ISR - to flag or not to flag?
Awarded Feb 24, 2025 at 15:34
When is it an instrumentation amplifier (In-Amp) and not an operational amplifier (Op-Amp)?
Awarded Feb 24, 2025 at 12:58
How safe is using non-RoHS parts?
Awarded Feb 17, 2025 at 20:27
Why is the formula for the equivalent resistance of parallel resistors the way it is?
Awarded Feb 15, 2025 at 7:53
At what UART baud rate is hardware flow control required?
Awarded Feb 10, 2025 at 17:10
Are UV LEDs really dangerous?
Awarded Feb 8, 2025 at 11:07
Why do strain gauges often have two wires connected to the same pad?
Awarded Feb 4, 2025 at 23:50
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