How to embed all fonts in PDFs generated with LaTeX?

08 September 2017 3,112 1 View

How to protect the electrical installations in the aircraft in case of lack of ferroresonance or other similar?

How to protect the electrical installations in the aircraft in case of lack of ferroresonance or other similar? (fault currents of high-frequency)

04 May 2017 6,236 1 View

The critical electric field of the earth, can be considered as a calibrating parameter ?

Hi all The dynamic response of the grounding electrodes subjected to such current pulses is predominantly influenced by same physical processes, which are related to the soil ionization in the...

11 December 2016 6,097 1 View

Is there any experimental published results of the transient behaviour of the grounding system?

Hi all I'm looking for experimental results recently published of the transient behaviour of grounding system subjected to high-magnitude current (similar to lightning current). It will be better...

11 December 2016 2,639 0 View

Why the good grounding system should dissipate the lightning current into the soil as fast as possible?

Hi all Knowing that a good grounding system can dissipate the lightning current into the soil as fast as possible, thereby, reduce the potential rise and potential difference within the different...

10 November 2016 4,412 3 View

What is the difference between the soil ionization opposite the conductivity of the soil?

Hi all Generally, the soil ionization has been found in the liquid and gas phases of the soil. For this purpose, is that this phenomenon exists for a very elevated resistivity ground where the...

10 November 2016 7,155 0 View

Expressions and relationship for the lightning frequency in frequency-dependent of soil parameter models?

09 October 2016 5,873 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View