Bhaskar Ravishankar

5 Questions 7 Answers 0 Followers

Questions related from Bhaskar Ravishankar

Why does the gain of the circuit reduce when I implement it on breadboard?

Hello, Overview: I have implemented the forward path of this circuit as shown here except ONE change: Instead of using 6k|| 60k, I have used two 2.7k resistors (G=10). The total gain of the...

25 November 2019 501 1 View

What are some improvements that are being or can be done to the existing X-ray Fluoroscopy imaging technique?

I have been studying about X-ray Fluoroscopy imaging technique lately and it's immense use in medical diagnosis and therapy. However I find there are many disadvantages to it, such as we can only...

30 November 2015 9,657 6 View

Once an adhesive is cured on a material, will its properties or adhesion be altered if it is exposed to the radiation?

I plan to use UV-3321 (Loctite Corp.) adhesive to attach a silicone tube on top a Foley catheter. The Foley catheter has an internal tube which has been cured using the same UV-3321 adhesive. This...

29 October 2015 8,191 6 View

Can I acquire surface EMG signal from my bicep using Copper electrodes?

Hi, I want to acquire surface EMG signals from the bicep. For the electrode design, instead of using the button electrode patch(See attached link) I want to design electrodes made of Copper.The...

25 June 2015 9,598 4 View

Is it possible to obtain simpler gains in non-inverting opamp configuration for ease of computation?

Hi, I am designing a circuit with multiple gain stages using an opamp. The 1st stage has an inverting gain of -10. If the signal is x(t), then signal at output of 1st stage is 10x(t). I don't want...

02 March 2015 3,744 6 View