What calculation should I take into account when designing a SF6 circuit breaker of 33kv,30kA Making current, 5000A Breaking current?

01 November 2012 0 9K Report

Size of the springs, size of the busbar, temperature rise inside the bus bar, all mechanical parts calculations?

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Does the text message disclose the diagnosis of the affected partner? In order words, how the medical secrecy preserved in this research?

Confidentiality is best preserved in a face to face consultation or through a process that involves study participants. Texting someone else diagnosis raises ethical concerns, even if the affected...

06 March 2017 9,612 8 View

Why is multi-item scaling preferred in measuring stigma?

Stigma constitutes a major barrier to HIV prevention, treatment and care. It may be due to the community where HIV-positive individuals live, to family members, to sexual partners or to health...

18 April 2013 8,642 1 View

New publishing journal

How do you tell if a new journal is a predatory one or not? I have received an email from a new journal for submission. There are no publication fees.

01 January 1970 6,869 16 View

Reuse Data from a previous research

Will it be unethical if a second study is done from a previously collected data for a study that was ethically approved?

01 January 1970 9,985 6 View

Researcher's experience after publication in a predatory journal

Please share your experience if you have ever been a victim of predatory journal. Does your work still count as scientific contribution?

01 January 1970 3,358 7 View

Journal subscription fees do they help authors or the scientific community?

In general authors do not get paid for their hard work instead some have to pay journals to get published. An author's wish is to get cited and some journals charge fees to readers ( other...

01 January 1970 280 6 View

Being a reviewer

Is there any benefit in being a reviewer? What does it help one achieve? As oppose to publications?

01 January 1970 9,833 25 View

How does grain and grain boundary affect the ceramic when studying its dielectric properties?

I am not able to get good literature and the physics behind how first these grains and grain boundaries arises out of no where when we make a pellet to study its dielectric properties and then how...

07 August 2024 5,177 3 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

Why is the molecule's orientation with an electric field affect polarizability?

Why is the molecule's orientation with an electric field affect polarizability? Electrons are diffuse enough to be independent with respect to orientation and effect of electric field on...

03 August 2024 7,843 1 View

What is the cycling of matter through ecosystems and how energy drives the cycling of matter in photosynthesis and cellular respiration?

02 August 2024 9,518 2 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

What are some signs that an ECM is overfitting the Nyquist plot?

What can you look for to know that the circuit model being used is overfitting the data. How do you know when overfitting is occurring?

31 July 2024 7,425 0 View

How to Input and Analyze Results for an Asymmetrical Factorial Design in STATISTICA 13.3?

In STATISTICA 13.3, I used the Experimental Design Builder under the Design of Experiments tab to generate a design matrix for an asymmetrical factorial design (1443) with 12 experiments. However,...

29 July 2024 4,155 2 View

Ternary in Electrical Engineering?

Dear Research Community I would like to invite Elctrical Engineering specialists to solve problems related to Ternary Algebra or tripple sets I have an algorithm that places in relation three...

28 July 2024 5,771 2 View

Pragmatic inquiry research design?

Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...

28 July 2024 540 2 View