Praveen Kesavan

5 Questions 9 Answers 0 Followers

Questions related from Praveen Kesavan

How inrush current will affect the performance of an electrolytic capacitor?

How periodic exposure of an electrolytic capacitor to inrush current (~10 times higher than nominal current) can affect its performance? Capacitors used in input filter of a circuit is exposed to...

27 September 2017 3,865 11 View

How a hybrid energy harvesting system can be used to power critical systems in power plant?

In a power plant, there are many sources for energy harvesting for eg. temperature, vibration, RF etc. Can we use an energy harvesting system with battery backup for powering critical control...

26 November 2016 225 5 View

Which is the energy harvester (peizo electric, solar, or TEG) with battery backup, that can supply a peak current of 100mA?

I am using MAX17710 energy harvesting evaluation kit for wireless sensor networking. My sensor node consumes a peak current of ~90mA during transmission. The 3.3V regulated output of MAX17710 is...

19 February 2016 6,710 3 View

How to compensate for temperature in hydrostatic level measurement?

I am trying a simple method to sense liquid level in an open tank using hydro-static principle. Though it resembles bubbler/purge method of level sensing, it avoids the need of external purging...

08 January 2014 1,684 1 View

Can anyone suggest Single phase EMI Filter of 3A current rating and surge protection of 4kV P-PE?

Multi stage filters from Schaffner have a maximum protection P-PE of 2500V which fails in IEC 61000-4-5 Surge test at level 4kV.

02 September 2013 3,969 1 View