User Alper91

3

16

votes

2

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3k

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How to drive 1080p with only 540 pins?

lcd driver monitor

Dec 27 '15 at 16:26 Spehro Pefhany 270k

2

14

votes

4

answers

4k

views

Why does capacitance value changes with applied voltage?

capacitor physics

Dec 1 '17 at 8:57 Community♦ 1

6

votes

3

answers

3k

views

Is it safe to use series polarized capacitors to form non-polarized capacitors to be used for higher rated voltage?

capacitor analog power-electronics electrolytic-capacitor

Feb 15 '19 at 14:33 Timo Kerminen 1

2

6

votes

1

answer

566

views

LCD driver: What changes in 3-D mode?

lcd display 3d graphics

Dec 14 '15 at 1:29 Community♦ 1

2

5

votes

2

answers

633

views

Is it safe to make a dual supply out of two wall adapters?

power-supply analog power-electronics

Sep 15 '18 at 23:18 Peter Mortensen 1,645

1

4

votes

2

answers

192

views

Strange shapes on the Wi-Fi module PCB

rf pcb-design antenna microwave pcb-antenna

May 17 '19 at 7:40 Sean Houlihane 3,655

2

4

votes

2

answers

1k

views

Is it safe to use narrow but short PCB traces for high current flow?

pcb pcb-design analog power-electronics high-current

Aug 31 '17 at 18:14 Alper91 1,153

3

votes

3

answers

550

views

phase shift in LRC circuit

circuit-analysis analog filter

Jun 18 '19 at 18:59 Tony Stewart Sunnyskyguy EE75 97.9k

3

votes

3

answers

1k

views

Why do we want higher power factor in ac motors?

motor analog power-electronics induction-motor electric-machine

Aug 1 '16 at 17:28 Community♦ 1

1

3

votes

4

answers

1k

views

Is it possible to eliminate output ripple of SMPS's by using two parallel SMPS's to produce outphase outputs to each other?

switch-mode-power-supply dc-dc-converter phase-shift

Feb 1 '16 at 16:25 Peter Green 16.2k

1

3

votes

1

answer

232

views

is it possible to design a complex analog circuit through a predetermined laplace equation?

laplace-transform

Dec 4 '15 at 15:48 Vorac 2,655

2

votes

2

answers

475

views

Can I drive a three phase induction motor with this method?

motor analog power-electronics induction-motor vfd

Apr 22 '17 at 17:56 Tinkerer 957

2

votes

3

answers

435

views

Parametric stabilizer circuit optimization for reducing ripple

voltage-regulator analog power-electronics pre-regulator

Feb 3 '17 at 8:02 analogsystemsrf 33.5k

2

votes

3

answers

2k

views

LtSpice computation limitation: Which conditions do affect it?

digital-logic analog simulation ltspice ide

Jul 19 '16 at 13:48 a concerned citizen 8,842

2

votes

2

answers

694

views

CMOS circuit design: How to implement an interrupt circuit that detects minimum or maximum peak?

digital-logic analog interrupts circuit-design detection

Jul 3 '16 at 14:29 Transistor 129k

2

votes

3

answers

773

views

Why should we use LED driver chips instead of much simpler structures?

analog led-driver

Dec 27 '15 at 12:14 JonRB 17.4k

1

vote

0

answers

115

views

Connecting ADC ground to alive part of a power supply board for measurement

power adc switch-mode-power-supply power-electronics measurement

Dec 19 '19 at 13:27 winny 6,920

1

vote

1

answer

2k

views

Do BLDC and Induction motors have the same efficiency vs. load relation?

motor power-electronics brushless-dc-motor electric-machine

Apr 10 '19 at 12:33 Community♦ 1

1

vote

1

answer

49

views

Source generator for Satellite Tuner input

digital-communications modulation demodulation tuner satellite

Mar 17 '19 at 11:24 Marcus Müller 60.1k

1

vote

2

answers

297

views

What is the name of this circuit which has Vout = sin(Vin) transfer function?

circuit-analysis analog circuit-design transfer-function

Nov 17 '18 at 22:15 JRE 41.3k

1

vote

1

answer

2k

views

Inductor's self-resonant frequency: Do we want it to be high or low?

circuit-analysis analog switch-mode-power-supply inductor resonance

Sep 8 '17 at 13:30 Andy aka 312k

1

vote

5

answers

833

views

How can RPM be measured in 3 phase induction motor?

motor analog power-electronics induction-motor

Jul 19 '17 at 17:50 JRaef 2,953

1

vote

2

answers

638

views

Ultra low ripple constant-current LED driver design

led led-driver optics ripple ripple-current

Feb 20 '17 at 20:25 dannyf 4,053

1

vote

2

answers

4k

views

Can polarized capacitors be used for negative voltage generation?

capacitor analog power-electronics charging electrolytic-capacitor

Jan 18 '17 at 13:27 Marko 1,203

1

vote

2

answers

149

views

Is it possible to store charge in a capacitor with lower voltage to another capacitor with higher voltage?

analog power-electronics boost

Dec 24 '16 at 20:28 Olin Lathrop 297k

1

vote

3

answers

279

views

How can I get rid of this spike in my overvoltage protection circuit?

analog circuit-design protection ripple

Dec 10 '16 at 7:38 a concerned citizen 8,842

1

vote

1

answer

1k

views

Can we make Colpitts Oscillator adjustable?

circuit-analysis analog integrated-circuit oscillator oscillation

Sep 14 '16 at 18:56 Andy aka 312k

1

vote

2

answers

561

views

Which method is better for liquid crystal overdriving?

analog lcd driver monitor

Sep 12 '16 at 18:04 Community♦ 1

1

vote

1

answer

396

views

How to create high voltage levels for high side input of a driver?

digital-logic logic-gates mosfet-driver gate-driving igbt

Sep 2 '16 at 12:44 Olin Lathrop 297k

1

vote

1

answer

321

views

What determines the discharge time of Dual slope ADC?

adc analog integrated-circuit vlsi integrator

Aug 28 '16 at 20:26 Andy aka 312k

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64 Questions

How to drive 1080p with only 540 pins?

Why does capacitance value changes with applied voltage?

Is it safe to use series polarized capacitors to form non-polarized capacitors to be used for higher rated voltage?

LCD driver: What changes in 3-D mode?

Is it safe to make a dual supply out of two wall adapters?

Strange shapes on the Wi-Fi module PCB

Is it safe to use narrow but short PCB traces for high current flow?

phase shift in LRC circuit

Why do we want higher power factor in ac motors?

Is it possible to eliminate output ripple of SMPS's by using two parallel SMPS's to produce outphase outputs to each other?

is it possible to design a complex analog circuit through a predetermined laplace equation?

Can I drive a three phase induction motor with this method?

Parametric stabilizer circuit optimization for reducing ripple

LtSpice computation limitation: Which conditions do affect it?

CMOS circuit design: How to implement an interrupt circuit that detects minimum or maximum peak?

Why should we use LED driver chips instead of much simpler structures?

Connecting ADC ground to alive part of a power supply board for measurement

Do BLDC and Induction motors have the same efficiency vs. load relation?

Source generator for Satellite Tuner input

What is the name of this circuit which has Vout = sin(Vin) transfer function?

Inductor's self-resonant frequency: Do we want it to be high or low?

How can RPM be measured in 3 phase induction motor?

Ultra low ripple constant-current LED driver design

Can polarized capacitors be used for negative voltage generation?

Is it possible to store charge in a capacitor with lower voltage to another capacitor with higher voltage?

How can I get rid of this spike in my overvoltage protection circuit?

Can we make Colpitts Oscillator adjustable?

Which method is better for liquid crystal overdriving?

How to create high voltage levels for high side input of a driver?

What determines the discharge time of Dual slope ADC?