Jyotiraman De

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Questions related from Jyotiraman De

How to convert regular AC supply or Low Voltage DC to High Voltage DC?

I want to obtain continuous High Voltage DC from regular 9V Battery or household AC supply connection. How to convert LV DC or AC to HV DC?

19 December 2017 1,205 5 View

How do I solder Aluminium 1000 series tube to Sn coated CRCA Plate?

I want to solder a Aluminium 1000 series tube to a Tin coated CRCA Steel Plate. At present the flux I'm using is not properly wetting the Aluminium tube surface and there are small holes present...

15 September 2017 5,879 1 View

Can a material has higher tensile strength whereas lower flexural strength compared to another material?

I conducted tensile and flexural tests for 4 different anisotropic materials (Fibre reinforced plastic). I got tensile strength of material C higher than material N. Whereas, higher flexural...

12 November 2016 2,936 6 View

Why 2 part epoxy resin even after 48 hrs of curing remaining in gel form and not solidifying?

I tried making composite out of Araldite CY-230 epoxy and HY-951 hardener. But it is remaining in gel form and not solidifying. What may be the possible reason?

13 February 2016 255 10 View

Does anybody know some PLA(Polylactic Acid or Polylactide) suppliers or shops in India?

I need PLA liquid resin for my research project work purpose. I need address and contact number of any supplier or shop in India (preferably in Maharashtra or Gujarat).

07 December 2015 5,075 4 View

What is the approximate shelf life of Cashew Nut Shell Resin Composite? And how can we increase it?

Cashew Nut Shell Resin is biodegradable. But it has short shelf life as it starts decomposing. What is the approximate shelf life of Cashew Nut Shell Resin Composite and how can we improve it?

03 September 2015 9,049 1 View