Electrical Engineering

40%

+0 −1

Electromagnetic induction

1 answer · posted 1d ago by Voyager ll universe probe‭ · last activity 8h ago by Olin Lathrop‭

alternating-current Antenna circuits

75%

+4 −0

Standardized schematic/layout file formats for PCB CAD tools?

1 answer · posted 1d ago by Lundin‭ · last activity 1d ago by Olin Lathrop‭

pcb-layout file-formats

75%

+4 −0

Location of AGC in a superheterodyne RX chain

0 answers · posted 12d ago by Lundin‭

RF superheterodyne automatic-gain-control

77%

+5 −0

How do I design a flyback converter? What are the basics I should know?

2 answers · posted over 1 year ago by Andy aka‭ · last activity 12d ago by Andy aka‭

flyback-converter

77%

+5 −0

Why do large RAM chips not have a serial interface?

0 answers · posted 16d ago by Keelan‭

microcontroller spi ram

22%

+0 −5

Why won't this Globe Electric Dimmable LED securely fit my IKEA November Lamp? [closed]

0 answers · posted 25d ago by VLDR‭ · closed 24d ago by Olin Lathrop‭

component-selection

75%

+4 −0

PCB Copper Layer Spacing & Voltage Rating

1 answer · posted 29d ago by DavidE‭ · edited 27d ago by Lundin‭

PCB pcb-layout Voltage-rating ipc

77%

+5 −0

Design considerations for a differential pair

1 answer · posted 1mo ago by DavidE‭ · last activity 28d ago by Olin Lathrop‭

termination differential-pair

75%

+4 −0

Via on pad: acceptable or not?

1 answer · posted 1mo ago by Mu3‭ · last activity 1mo ago by Olin Lathrop‭

pcb-layout

28%

+0 −3

Phase shift between phase and line quantities [closed]

0 answers · posted 1mo ago by MissMulan‭ · closed 1mo ago by Olin Lathrop‭

ac-power 3-phase

37%

+1 −3

Bandwidth of serial signal

1 answer · posted 1mo ago by MissMulan‭ · last activity 1mo ago by Olin Lathrop‭

binary serial communication data

81%

+7 −0

How long does it take for energy to propagate in a circuit?

4 answers · posted 2mo ago by Mu3‭ · last activity 1mo ago by Andy aka‭

power dc

80%

+6 −0

Flyback transformer with Intrinsic Safety

2 answers · posted 1mo ago by Olin Lathrop‭ · edited 1mo ago by Olin Lathrop‭

flyback-converter Intrinsic-Safety

42%

+1 −2

Splitting of message inside the layers [closed]

0 answers · posted 2mo ago by MissMulan‭ · closed 2mo ago by Nick Alexeev‭

protocol network

83%

+8 −0

208VAC triple-phase to single-phase conversion

2 answers · posted 2mo ago by cosined‭ · last activity 2mo ago by Andy aka‭

transformer ac ac-power

71%

+3 −0

ESD USB Shield Connection & Filtering

4 answers · posted 1y ago by leroy105‭ · last activity 2mo ago by Pete W‭

esd-protection esd usb

60%

+1 −0

Asynchronous connection question

2 answers · posted 2mo ago by MissMulan‭ · last activity 2mo ago by Olin Lathrop‭

digital serial communication asynchronous

50%

+0 −0

What is minimum resolution here?

1 answer · posted 2mo ago by MissMulan‭ · last activity 2mo ago by dsr‭

voltage accuracy current multimeter

71%

+3 −0

Flyback converter design

2 answers · posted 2mo ago by Sriram14‭ · last activity 2mo ago by Olin Lathrop‭

smps dc-dc

60%

+1 −0

Resistance of digital ampmeter

2 answers · posted 2mo ago by MissMulan‭ · edited 2mo ago by Canina‭

voltage current resistance multimeter

66%

+4 −1

What is sacrificed when buying cheaper oscilloscope probes (of same BW/cap/R/gain)

1 answer · posted 3mo ago by Pete W‭ · last activity 3mo ago by Olin Lathrop‭

oscilloscope test-equipment

81%

+7 −0

Low-frequency PWM-controlled Mosfet heater circuit

2 answers · posted 3mo ago by francesco‭ · last activity 3mo ago by Pete W‭

power-supply MOSFET emi PWM heater

50%

+1 −1

MOSFET not turning completely off

1 answer · posted 3mo ago by AhmedMobarez‭ · last activity 3mo ago by Olin Lathrop‭

MOSFET

71%

+3 −0

3+3 doesn’t show 6

2 answers · posted 6mo ago by MissMulan‭ · edited 3mo ago by Peter Mortensen‭

digital-logic-circuit binary addition

33%

+0 −2

Voltage of tank circuit is invalid

1 answer · posted 6mo ago by MissMulan‭ · edited 3mo ago by Lorenzo Donati‭

voltage tank

66%

+2 −0

Diodes used in mixers

2 answers · posted 6mo ago by MissMulan‭ · edited 3mo ago by Peter Mortensen‭

diode frequency Mixer Impedance

60%

+1 −0

Confusion with Wikipedia article on multivibrator circuit [closed]

0 answers · posted 4mo ago by MissMulan‭ · closed 3mo ago by Olin Lathrop‭

transistor voltage multivibrator

50%

+0 −0

Capacitors of voltage regulators [closed]

0 answers · posted 3mo ago by MissMulan‭ · closed 3mo ago by Olin Lathrop‭

capacitor voltage voltage-regulator

28%

+0 −3

Find feedback of circuit

2 answers · posted 4mo ago by MissMulan‭ · last activity 3mo ago by LvW‭

voltage feedback closed-loop

66%

+2 −0

Most correct term for radio switching noise?

1 answer · posted 4mo ago by Lundin‭ · last activity 4mo ago by Olin Lathrop‭

RF spurious-emissions radiated-emissions

37%

+1 −3

2 answers · posted 8mo ago by vigneshtnj‭ · last activity 4mo ago by DavidCary‭

component-selection

71%

+3 −0

PTC resettable fuse leakage current

1 answer · posted 4mo ago by cosined‭ · last activity 4mo ago by Olin Lathrop‭

current PTC resettable fuse leakage

75%

+4 −0

CAN "split" pin, bus termination and common mode stabilization

1 answer · posted 4mo ago by Lundin‭ · last activity 4mo ago by Olin Lathrop‭

can-bus EMC can-fd common-mode-choke

50%

+1 −1

Driving PMSM machine as an AC induction machine

1 answer · posted 4mo ago by 2kind‭ · last activity 4mo ago by Olin Lathrop‭

motor pmsm vfd

62%

+3 −1

Help with differential to single ended voltage converter

3 answers · posted 7mo ago by MissMulan‭ · last activity 4mo ago by Circuit fantasist‭

differential-amplifier voltage current-mirror bjt

33%

+0 −2

Capacitance gain using conductive core for inductors [closed]

0 answers · posted 4mo ago by MissMulan‭ · edited 4mo ago by MissMulan‭

frequency inductor self-resonance losses

50%

+1 −1

Change of pins in monostable multivibrator

2 answers · posted 4mo ago by MissMulan‭ · last activity 4mo ago by Circuit fantasist‭

voltage current multivibrator

50%

+1 −1

Inductance vs frequency

2 answers · posted 5mo ago by MissMulan‭ · last activity 4mo ago by Andy aka‭

frequency inductor

20%

+0 −6

Electrolytic vs ceramic capacitors about self-resonance frequency

1 answer · posted 4mo ago by MissMulan‭ · last activity 4mo ago by Kranulis‭

electrolytic-capacitor capacitance tank inductance ceramic-capacitors

33%

+0 −2

Capacitance of inductor

1 answer · posted 4mo ago by MissMulan‭ · last activity 4mo ago by Olin Lathrop‭

capacitance inductor

44%

+2 −3

Parallel RLC circuit

1 answer · posted 5mo ago by MissMulan‭ · last activity 5mo ago by MissMulan‭

capacitor voltage tank inductor

42%

+1 −2

Series RLC circuit

1 answer · posted 5mo ago by MissMulan‭ · edited 5mo ago by MissMulan‭

capacitor current tank inductor

66%

+2 −0

MOSFET differential to single ended converter intuition

1 answer · posted 6mo ago by MissMulan‭ · edited 5mo ago by Peter Mortensen‭

MOSFET differential-amplifier voltage

50%

+1 −1

Coupling of inductors

2 answers · posted 5mo ago by MissMulan‭ · last activity 5mo ago by Andy aka‭

current inductor coupling

28%

+0 −3

Current and voltage of inductor

2 answers · posted 5mo ago by MissMulan‭ · last activity 5mo ago by MissMulan‭

voltage current inductor

60%

+1 −0

Voltage and Current of capacitor

1 answer · posted 5mo ago by MissMulan‭ · last activity 5mo ago by MissMulan‭

capacitor voltage current

66%

+2 −0

Select resistor for a diode

3 answers · posted 5mo ago by MissMulan‭ · last activity 5mo ago by Olin Lathrop‭

voltage current diodes

60%

+1 −0

SPI modes difference

2 answers · posted 5mo ago by FrankLEE‭ · last activity 5mo ago by DavidCary‭

spi

66%

+2 −0

Diode like a frequency mixer

1 answer · posted 5mo ago by MissMulan‭ · edited 5mo ago by MissMulan‭

diode Mixer iv

75%

+4 −0

Thermal relief for through-hole on multi-layer PCB

1 answer · posted 5mo ago by Lundin‭ · edited 5mo ago by Nick Alexeev‭

soldering through-hole pcb-layout thermal-relief ground-plane

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