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  1. Harini Krishna

    design of 700W power supply

    Hi, hope you are doing good. i want to design a smps with input 170-270V AC and output to be 70V 10A, 700 W DC. while flyback converter be suitable for such application? If not could you pleas suggest a suitable converter for 700W power rating? Thank-you Warm Regards Harini Krishna
  2. Harini Krishna

    Speed of sound calculation

    Hi, I want to calculate the speed of sound in distill water Containing Chlorine : 4mg in 1L distill Water Chloroamine : 4mg in 1L distill Water Florides : 0.5mg in 1L distill Water Copper : 0.005mg in 1L distill Water Lead : 1.3 mg in 1L distill Water Can you please help in this? Thank...
  3. Harini Krishna

    Adding Hydrogen to water

    Hi, can i know how hydrogen molecules are added to water in the hydrogen water bottle (link attached) What is the anode, cathode and electrolyte used in this method? Link Thank you
  4. Harini Krishna

    Determination of glucose content in hot bevrages

    Will measuring sucrose or fructose give the total sugar content in the beverage? Thankyou
  5. Harini Krishna

    Graphics on a stainless steel container

    IRstuff, is this what you are referring to https://www.youtube.com/watch?v=UUaBKvYkM_U
  6. Harini Krishna

    Determination of glucose content in hot bevrages

    Hi, I would like to know how the glucose content can be measuring in hot beverages using non-intrusive method Thankyou
  7. Harini Krishna

    Measuring quantity in a container

    Hi, Thank you for the suggestions Burning food is not suitable for our application. So, there is no point in measuring the weight of the contents in the container when there is not scope of measuring calories without burning . Can you suggest some methods to measure volume.
  8. Harini Krishna

    Graphics on a stainless steel container

    IRstuff, Thank you for the reply. Can you tell me how the design on the container is made during the manufacturing process?
  9. Harini Krishna

    Graphics on a stainless steel container

    Hi, Can you tell me how to make gradient graphic design made in the image given below on a stainless steel container? Thankyou
  10. Harini Krishna

    Measuring quantity in a container

    Quark, we are trying to implement a lunchbox which would measure the weight of the content in food container to calculate the calories in the food. to calculate calories in the food, we need the calories of the food present in the box and also the amount of food in the box. So, we can give the...
  11. Harini Krishna

    Measuring quantity in a container

    i made a mistake in my previous post. burning is not suitable for our application.
  12. Harini Krishna

    Accurate temperature measurement

    Edstainless temperature range : 15 to 85 degree C Accuracy : +/- 1 degree Precision : 0.5 degree C as of not we planned to go with digital temperature sensor ( LM75B)
  13. Harini Krishna

    Measuring quantity in a container

    IRstuff, Burning is not suitable for our application. Can you suggest any cost effective device or method which can measure calories for the application
  14. Harini Krishna

    Measuring quantity in a container

    is there any way to measure calories also?
  15. Harini Krishna

    Measuring quantity in a container

    IRstuff, the application in the video uses load cells,and load cells are too bulky for our application so is the reason we chose flexible pressure sensors
  16. Harini Krishna

    Measuring quantity in a container

    Quark, we planned going with the load cells but they are too bulky for our application ABS virgin grade is 2.5mm thick. Density changes are taken care by defining the range 60gms to 1200gms.
  17. Harini Krishna

    Measuring quantity in a container

    IRstuff, The accuracy is +/- 40gms. The range of measurement is 60gms to 1200gms THIS IS NOT FOR "SCHOOL"
  18. Harini Krishna

    Accurate temperature measurement

    Yes, the temperature sensor is in contact with steel container. This is not for school.
  19. Harini Krishna

    Measuring quantity in a container

    We are trying to build a smart lunch box which can measure the amount of food in the ss container.
  20. Harini Krishna

    Accurate temperature measurement

    Hi We have an application where we need to measure temperature of the filling in the steel container. We cannot have a direct temperature sensor placement in steel Container due to application constrains. SO we planned placing it as shown in figure. Could you please suggest if this type of...

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