User Fraïssé

22 votes

5 answers

10k views

Can FPGA out perform a multi-core PC?

asked Nov 28, 2014 at 9:53

18 votes

11 answers

3k views

Do working electrical engineers in circuit design ever use textbook formulas for rise time, peak time, settling time, etc

asked Oct 29, 2016 at 0:00

17 votes

3 answers

5k views

What operation could cause the inductor or the capacitor to explode?

asked Aug 30, 2014 at 14:33

17 votes

4 answers

7k views

What are some insights from looking at Bode plots

asked Mar 16, 2015 at 19:38

8 votes

3 answers

2k views

Control theory: is there any actual application for D in ABCD matrix?

asked Oct 8, 2015 at 2:54

6 votes

1 answer

3k views

Interpretation of mathematicial and corresponding physical meaning of gain and phase margin

asked Apr 14, 2015 at 3:34

4 votes

1 answer

1k views

Is a device with high voltage and low current safer than a device with low voltage but high current should you accidently bump into the +/- pins?

asked May 24, 2015 at 3:44

4 votes

4 answers

33k views

Given a load, how do you calculate whether it is capacitive or inductive?

asked Sep 26, 2014 at 15:21

3 votes

1 answer

551 views

Robotics Experts: How to do trajectory planning for a robotic arm

asked Jan 23, 2015 at 21:42

3 votes

3 answers

458 views

If I were to discharge, recharge, discharge, recharge,..., an electronic equipment, would there be any negative effects?

asked Dec 23, 2014 at 23:06

3 votes

2 answers

249 views

How does a laptop maintain battery at full?

asked Dec 23, 2014 at 23:08

3 votes

4 answers

1k views

Intuitively, why does gain margin and phase margin infer instability in feedback system?

asked Nov 24, 2016 at 3:59

2 votes

3 answers

2k views

Steps to hand draw Bode magnitude plot for a particular transfer function

asked Dec 5, 2016 at 20:30

2 votes

3 answers

4k views

Do electronic devices consume more power when the ambient temperature is cold?

asked Jan 6, 2017 at 22:06

2 votes

1 answer

1k views

PID control: What does it mean that an ideal derivative term is not causal?

asked Mar 15, 2016 at 5:05

2 votes

2 answers

2k views

Why would Z/P cancellation with real part > 0 between the plant and the controller make the system unstable?

asked Apr 4, 2015 at 21:35

2 votes

2 answers

5k views

How do electrical engineers actually apply control theory in real life?

asked Mar 16, 2015 at 19:26

2 votes

1 answer

1k views

Why does Nyquist plot only need loop gain but not the entire closed loop transfer function?

asked Apr 13, 2015 at 18:13

2 votes

3 answers

952 views

What is the effect of aliasing in discrete time controller?

asked Jan 29, 2015 at 23:08

2 votes

2 answers

2k views

How can EEG electrodes pick up EMG signals and still function?

asked Mar 1, 2015 at 1:47

2 votes

1 answer

178 views

Derivation for the skin depth of a wire given RF signal

asked Nov 10, 2014 at 18:13

1 vote

2 answers

927 views

What is actually transformed in quarter wave transformer?

asked Sep 30, 2014 at 17:33

1 vote

1 answer

115 views

How does the impedance that voltage "sees" while traveling down a tranmission line affect how the current move down the line?

asked Oct 1, 2014 at 0:38

1 vote

2 answers

188 views

Control theory: What is the relationship between the number of elements in your system, and your diff'eq IO model and the dimension ABCD Matrix?

asked Mar 1, 2015 at 6:33

1 vote

2 answers

4k views

How do you power 6 servos

asked Aug 18, 2014 at 17:22

1 vote

2 answers

768 views

Waveguides: How can you propagate at only one frequency?

asked Nov 28, 2014 at 9:42

1 vote

1 answer

4k views

MATLAB error: "acker" function not returning the same thing as ackermann's formula

asked Apr 16, 2015 at 4:45

1 vote

4 answers

8k views

Is this a MATLAB bode phase plot error?

asked Apr 12, 2015 at 3:17

1 vote

2 answers

239 views

What is the behavior of circuit with multiple Q points?

asked Sep 18, 2016 at 1:31

0 votes

3 answers

140 views

PID Control: Controller of the type \$\dfrac{1}{s+k}\$

asked Jun 7, 2016 at 0:39

Stack Exchange Network

47 Questions

Can FPGA out perform a multi-core PC?

Do working electrical engineers in circuit design ever use textbook formulas for rise time, peak time, settling time, etc

What operation could cause the inductor or the capacitor to explode?

What are some insights from looking at Bode plots

Control theory: is there any actual application for D in ABCD matrix?

Interpretation of mathematicial and corresponding physical meaning of gain and phase margin

Is a device with high voltage and low current safer than a device with low voltage but high current should you accidently bump into the +/- pins?

Given a load, how do you calculate whether it is capacitive or inductive?

Robotics Experts: How to do trajectory planning for a robotic arm

If I were to discharge, recharge, discharge, recharge,..., an electronic equipment, would there be any negative effects?

How does a laptop maintain battery at full?

Intuitively, why does gain margin and phase margin infer instability in feedback system?

Steps to hand draw Bode magnitude plot for a particular transfer function

Do electronic devices consume more power when the ambient temperature is cold?

PID control: What does it mean that an ideal derivative term is not causal?

Why would Z/P cancellation with real part > 0 between the plant and the controller make the system unstable?

How do electrical engineers actually apply control theory in real life?

Why does Nyquist plot only need loop gain but not the entire closed loop transfer function?

What is the effect of aliasing in discrete time controller?

How can EEG electrodes pick up EMG signals and still function?

Derivation for the skin depth of a wire given RF signal

What is actually transformed in quarter wave transformer?

How does the impedance that voltage "sees" while traveling down a tranmission line affect how the current move down the line?

Control theory: What is the relationship between the number of elements in your system, and your diff'eq IO model and the dimension ABCD Matrix?

How do you power 6 servos

Waveguides: How can you propagate at only one frequency?

MATLAB error: "acker" function not returning the same thing as ackermann's formula

Is this a MATLAB bode phase plot error?

What is the behavior of circuit with multiple Q points?

PID Control: Controller of the type \$\dfrac{1}{s+k}\$