User pnatk

3

8

votes

4

answers

1k

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Is the link between the earth/chasis terminal and the utility transformer established through a dedicated wire or the soil?

Dec 25 '18 at 15:09 ThreePhaseEel 8,183

1

7

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2

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1k

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Does this diode need to be replaced with a higher current rating diode?

diodes

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643

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resolution

Feb 28 '19 at 4:07 analogsystemsrf 34.4k

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4

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6k

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A basic question about inductor current in a switching circuit

inductor

Feb 21 '18 at 20:22 pnatk 1,048

3

votes

2

answers

75

views

Is this cascaded RC filter transfer function explanation wrong?

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Nov 30 at 13:44 Brian Drummond 61k

3

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3

answers

136

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How is jitter of an oscillator measured and quantified in practice?

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452

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How to estimate characteristic impedance for a random cable and tolerance of the termination resistor?

transmission-line characteristic-impedance

Oct 30 '19 at 0:42 Bruce Abbott 43k

2

3

votes

3

answers

2k

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Why does 50 Ω termination result in less noise than 1 MΩ termination on the scope reading?

noise oscilloscope

Sep 2 '19 at 4:45 STEVE M SANDLER 1

3

votes

2

answers

405

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What would be the consequence of the inductor saturating?

filter inductor passive-networks resonance flux

Aug 21 '19 at 19:10 Doug Crowe 314

2

votes

1

answer

86

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Confused about the meaning of hardware specification

hardware

Nov 7 at 17:39 TimWescott 25.7k

2

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1

answer

51

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What do the boundary modules do in an IC?

integrated-circuit

Jun 5 at 19:32 Dave Tweed 157k

2

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4

answers

185

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A very basic question about the concept of feedback in oscillators

oscillator

Oct 15 '19 at 8:01 Community♦ 1

2

votes

1

answer

46

views

What is meant by the term “baseline noise” in this context?

noise oscilloscope measurement terminology

Jul 18 '19 at 19:41 Voltage Spike♦ 52.8k

2

votes

1

answer

88

views

External signal noise versus ADC resolution

adc resolution

Apr 23 '19 at 5:51 Neil_UK 115k

2

votes

0

answers

731

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Can the directory/path on the schematics be disabled for the print in LTspice?

ltspice

Mar 31 '18 at 18:35 pnatk 1,048

1

vote

2

answers

79

views

Help with interpreting this manual using hexadecimal message

serial communication

1d ago pnatk 1,048

1

vote

1

answer

44

views

A question about power transformer power rating on a diagram

power transformer

Feb 1 at 16:57 Luiz Oliveira 116

1

vote

2

answers

284

views

Some issues modeling a “two terminal source” coupled to a differential amplifier in LTspice

amplifier ground differential

Oct 2 at 17:16 Circuit fantasist 6,653

1

vote

2

answers

138

views

A question about practical use of ignition

power-electronics automotive

Sep 8 at 22:04 Community♦ 1

1

vote

1

answer

45

views

How can I extract the rms noise from the measurement's over all noise?

noise measurement

Feb 28 '20 at 18:55 Daniele Tampieri 2,506

1

vote

1

answer

54

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Help with understanding the mechanism of this parallel to serial shift register

digital-logic shift-register

Feb 11 '20 at 3:31 Russell McMahon♦ 137k

1

vote

2

answers

323

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How does the Early effect limit the voltage gain?

transconductance effect

Jan 20 '20 at 18:06 user287001 17.5k

1

vote

1

answer

49

views

Confusion with winding voltages for a fixed positioned brushless motor

motor brushless-dc-motor pmsm

Jan 14 '20 at 15:45 evildemonic 6,325

1

vote

1

answer

155

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Is the BLDC motor and “brushless AC servomotor” same thing?

motor brushless-dc-motor electric

Jan 13 '20 at 16:53 DKNguyen 34.1k

1

vote

1

answer

223

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Confused with PC RS232 pin-out for this stepper motor communication

rs232

Jan 10 '20 at 12:50 jonathanjo 2,840

1

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1

answer

29

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What is the reason for compensation at async generator outputs?

generator

Nov 27 '19 at 19:38 Charles Cowie 32.5k

1

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2

answers

369

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Where would Iceo flow through and would it cause thermal runaway?

bjt thermal saturation

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1

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46

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How to estimate the series resistance for this zener regulation?

zener

Nov 1 '19 at 17:38 Cristobol Polychronopolis 6,929

1

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2

answers

66

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Can I2C protocol employ differential signalling for a longer distance?

serial communication

Oct 30 '19 at 13:40 Dave Tweed 157k

1

vote

2

answers

102

views

What type of relay is proper to use for this motor driver application?

relay

Jul 19 '19 at 13:01 Community♦ 1

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104 Questions

Is the link between the earth/chasis terminal and the utility transformer established through a dedicated wire or the soil?

Does this diode need to be replaced with a higher current rating diode?

What sets the resolution of an analog resistive sensor?

A basic question about inductor current in a switching circuit

Is this cascaded RC filter transfer function explanation wrong?

How is jitter of an oscillator measured and quantified in practice?

How to estimate characteristic impedance for a random cable and tolerance of the termination resistor?

Why does 50 Ω termination result in less noise than 1 MΩ termination on the scope reading?

What would be the consequence of the inductor saturating?

Confused about the meaning of hardware specification

What do the boundary modules do in an IC?

A very basic question about the concept of feedback in oscillators

What is meant by the term “baseline noise” in this context?

External signal noise versus ADC resolution

Can the directory/path on the schematics be disabled for the print in LTspice?

Help with interpreting this manual using hexadecimal message

A question about power transformer power rating on a diagram

Some issues modeling a “two terminal source” coupled to a differential amplifier in LTspice

A question about practical use of ignition

How can I extract the rms noise from the measurement's over all noise?

Help with understanding the mechanism of this parallel to serial shift register

How does the Early effect limit the voltage gain?

Confusion with winding voltages for a fixed positioned brushless motor

Is the BLDC motor and “brushless AC servomotor” same thing?

Confused with PC RS232 pin-out for this stepper motor communication

What is the reason for compensation at async generator outputs?

Where would Iceo flow through and would it cause thermal runaway?

How to estimate the series resistance for this zener regulation?

Can I2C protocol employ differential signalling for a longer distance?

What type of relay is proper to use for this motor driver application?