User vini_i

26 votes

6 answers

20k views

Ferrite bead vs common mode choke

asked Nov 26, 2015 at 0:30

14 votes

3 answers

13k views

Connecting two "USB C" hosts, what happens?

usb usb-c

asked Sep 2, 2016 at 12:50

8 votes

2 answers

6k views

Do surface mount resistors have voltage ratings?

resistors

asked Jul 4, 2016 at 13:02

6 votes

2 answers

3k views

Heat Sink Isolation

heatsink

asked Nov 26, 2015 at 16:05

6 votes

1 answer

3k views

Sync Jump Width (SJW) in Controller Area Network

can

asked Sep 8, 2018 at 16:29

5 votes

2 answers

209 views

Efficiently sensing the voltage of a battery pack

voltage-measurement battery-operated

asked Oct 22, 2015 at 12:59

4 votes

3 answers

3k views

Connecting a RJ45 MagJack

network-interface rj45

asked Dec 19, 2015 at 21:39

4 votes

2 answers

309 views

How to mount a TO-200AB

scr

asked Sep 23, 2016 at 14:21

3 votes

1 answer

4k views

Eagle Can't back annotate

eaglecad

asked Jun 26, 2016 at 1:01

3 votes

3 answers

3k views

Power Losses in a 3 phase rectifier

three-phase bridge-rectifier

asked Jul 18, 2016 at 15:09

3 votes

7 answers

471 views

Understanding Lead in a causal system

capacitor inductor frequency-response reactance

asked Jun 21, 2016 at 15:59

2 votes

2 answers

210 views

Connectors in high volume manufacturing?

pcb connector pcb-assembly manufacturing through-hole

asked Jun 24, 2016 at 21:39

2 votes

3 answers

3k views

Where does the MOSFET body diode come from?

mosfet body-diode

asked Nov 26, 2015 at 2:09

2 votes

1 answer

252 views

Selecting a fuse

fuses

asked Jul 22, 2016 at 0:29

2 votes

1 answer

664 views

Making a low frequency inductor design?

inductor

asked Aug 4, 2016 at 17:16

2 votes

3 answers

577 views

Maximum forward current on ESD diodes

pic diodes esd

asked Feb 6, 2016 at 11:18

2 votes

1 answer

1k views

Can OP27 Trim pins float?

operational-amplifier trim

asked Feb 22, 2016 at 23:18

2 votes

1 answer

2k views

PIC24 Interrupt auto_psv vs no_auto_psv

pic programming interrupts microchip

asked Sep 13, 2015 at 13:06

2 votes

1 answer

788 views

OpAmp spice model that includes the Null Offset pins?

operational-amplifier

asked Sep 6, 2016 at 20:00

2 votes

2 answers

3k views

Y to Delta transform with inductors?

inductor y-to-delta

asked Nov 29, 2016 at 19:20

2 votes

2 answers

1k views

Is it acceptable to leave a capacitor across batteries even when turned off?

batteries switches

asked Jan 16, 2017 at 0:23

2 votes

1 answer

2k views

If a device has a metal case should it be grounded?

ground cases

asked Jan 19, 2017 at 0:46

2 votes

2 answers

159 views

How to spec this capacitor

capacitor

asked Jul 2, 2016 at 22:06

1 vote

2 answers

378 views

Not using all 3 phases of sine filter

vfd

asked Feb 1, 2019 at 13:55

1 vote

2 answers

341 views

What would you call this power supply topology?

power-supply

asked Apr 13, 2017 at 12:30

1 vote

1 answer

474 views

How does the CAN bus avoid damage when multiple nodes command the bus?

can

asked May 6, 2017 at 12:07

1 vote

1 answer

263 views

CANopen addressing scheme?

can canopen

asked Sep 3, 2019 at 10:43

1 vote

2 answers

2k views

CAN bus DB9 pinout standards

can db9

asked Jun 19, 2020 at 17:46

1 vote

2 answers

486 views

Is it bad to let an oscilloscope trace go off screen?

oscilloscope

asked Feb 19, 2017 at 15:37

1 vote

4 answers

2k views

Digital gain control with a digital pot?

amplifier

asked Oct 16, 2016 at 15:06

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49 Questions

Ferrite bead vs common mode choke

Connecting two "USB C" hosts, what happens?

Do surface mount resistors have voltage ratings?

Heat Sink Isolation

Sync Jump Width (SJW) in Controller Area Network

Efficiently sensing the voltage of a battery pack

Connecting a RJ45 MagJack

How to mount a TO-200AB

Eagle Can't back annotate

Power Losses in a 3 phase rectifier

Understanding Lead in a causal system

Connectors in high volume manufacturing?

Where does the MOSFET body diode come from?

Selecting a fuse

Making a low frequency inductor design?

Maximum forward current on ESD diodes

Can OP27 Trim pins float?

PIC24 Interrupt auto_psv vs no_auto_psv

OpAmp spice model that includes the Null Offset pins?

Y to Delta transform with inductors?

Is it acceptable to leave a capacitor across batteries even when turned off?

If a device has a metal case should it be grounded?

How to spec this capacitor

Not using all 3 phases of sine filter

What would you call this power supply topology?

How does the CAN bus avoid damage when multiple nodes command the bus?

CANopen addressing scheme?

CAN bus DB9 pinout standards

Is it bad to let an oscilloscope trace go off screen?

Digital gain control with a digital pot?