From where I can find pANDA vector sequence?

pANDA vector used for Agrobacterium bacterium mediated cloning.

26 January 2020 1,480 1 View

Problem in HIV RT PCR, every samples and water also coming positive at same time. Can anyone suggest what is the problem.?

I am using primer & Probe concentration 10 uM and using 0.5 uL in 25 uL reaction PCR setup. I have used so many different water but each water coming positive. Its might be primer dimer but...

05 February 2019 224 10 View

Which stabilizer we can used to stabilized RT PCR Master Mix?

I have developed RT PCR mastermix , now its required to add stabilizer in it? if yes which stabilizer we can use at which concentration.

02 December 2018 1,662 9 View

Can someone please suggest any open source Wireless Network Monitoring software ?

Hello Friends, I am looking for a open source software, which can allow me to monitor the parameters of a wireless network. 1. Serving Cell RSRP, RSRQ & SINR. 2. Neighbor Cells RSRP. 3....

31 August 2018 6,474 6 View

Which Gene Internal Control Best for DNA Real Time PCR?

I want to amplify DNA with Internal Control

21 August 2018 399 3 View

What is the best way to design DNA/RNA Extraction control for RT PCR testing?

I want to know the artificial gene or strain which can be use as a DNA/RNA extraction control, and will lead you to RT PCR testing for any viral DNA or RNA.

10 April 2018 8,404 4 View

Can any one know stabilizer for PCR Master Mix?

I want to stabilize the RT PCR Master Mix at Room Temperature . Please suggest if any one having same experience or some stabilizer i can try.

06 October 2017 9,370 3 View

How do I get the required value for modulation index "m" to obtain 1 pu generated voltage by the converter?

25 September 2015 977 4 View

How can I generate multiple triangular waveform (6 numbers of carrier waveform) each with a phase shift of 90 degree in MATLAB?

All the carrier should have same carrier frequency(say 1000Hz). I have used repeating sequence for the triangle waveform generation and it is working. Which simulink block can I use for a phase...

04 September 2015 9,426 6 View

How can one make a PWM controller (using chopper) for wound rotor induction motor?

How should the duty cycle be varied to vary effective external resistance and how can it be implemented?

08 March 2015 2,215 2 View

Is it mandatory to specify Subjects Combinations in Generalized Linear Mixed Models (SPSS)?

Hi all, I have data with two levels: lets think of the classic example of students and schools. When running the analysis in SPSS and selecting the Random Effects, we can select (we can or we...

24 February 2021 7,379 4 View

Structure of the residual covariance matrix in a model with multilevel within-subject factors?

Hello, I have a dataset with a three-level structure. Participants reported an outcome of interest for 3-4 aspects of an incident, and they reported 4 types of incidents (1 incident for each...

09 February 2021 4,280 3 View

Grid connected inverter using virtual synchronous machine?

Hi everybody, currently, I am working on the grid-connected inverter. I want to make my grid-connected PV system a PLL-less system. I have studied some reachers are implementing a virtual...

07 February 2021 6,078 2 View

Can't run my IPMSM drive system with DC-supply higher than 125 V. Have anyone had similar problem?

Hey, I try to run my 4 pole IPMSM with PWSVM and use a typical controller with PI-controller with a current loop and speed loop. When I run my system with DC-supply 100 V with a steady-state speed...

28 January 2021 7,354 8 View

I am facing problem with integration of boost converter with single phase offgrid inverter?

i tested boost converter with MPPT and single phase offgrid inverter with close loop control separately. They work fine but when i connect them boost converter doesn't give the output as it did...

17 January 2021 6,428 6 View

"The following block is not supported in Phasor simulation?

I am designing a control system for Hybrid renewable energy systems using Matlab/simulink/simscape, but currently having a problem. Whenever I run the simulation, I get the error shown below. "The...

12 January 2021 2,142 5 View

Power based on past research in multilevel model?

Hi I want to replicate a published article that uses a multilevel model (participants nested into groups). I want to see the sample size I need to achieve an 80% power. I saw the simr r package...

06 January 2021 2,984 6 View

A three level hierarchical data structure in multilevel modelling, for multiple response question?

Im refering to Andy Field's example in his book Discovering statistics using SPSS, 3rd edition, page 728, where he gives an example of a data structure with level 1 variable is a memory recall...

26 December 2020 9,717 6 View

Why do the Dual Central Inverter one is star connected and the other one is delta connected to the 12-pulse transformers?

It's hard to understand for me. And I need answers really quick. Hope you can help me.

21 December 2020 8,140 2 View

How to calculate the critical clearing time CCT ?

I need to measure the CCT from rotor angle graph >> is it possible ? HOW? it will be highly appreciated, if you advice any method to calculate the CCT

17 December 2020 8,763 2 View