Insolation variation with time of day

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[@amareshkarampudi5875]

Could you please provide the serial number for videos so that we can follow easily sir!?

[@anilpadmanabhan9557]

Great lecture series!...Thanks a lot sir, Thankyou NPTEL!

[@simplybutterfly8124]

Many thanks Dr, bless you , may you write the equation that you've used to draw the relation between insolation and time of day?
Thanks

[@rsrajsomaiya]

Where can i obtain all the octave programs files ??
Where is the resource section for this course ??\

[@randhircheema1642]

Dear sir. We know from the equation, E=hv, as frequency increases, energy increases. So why Ps (in kW/sq.m/nm) is increasing with decrease in frequency (increase in wavelength) for UV and Visible Region on Sun's spectra?
Can you please clarify? Regards.

[@annkitvj]

Only 1% of radiation is UV range and 45% is visible range. That may be the reason

[@priyankachauhan5100]

This video at many places is not very clear, eg. How Wh load is assumed and estimated...? And then how peak power is estimated...its not very clear sir, please provide some more clear view on this.

[@kalyanadhikary1677]

Sir, insolation is a accumulative measurement then how we get insolation curve with respect to individual wavelength? Please clarify.

[@embeddedtechnologies9425]

you are asking about the curve(hold on), on which both isolation & Spectral Irradiance are combined.

[@pramodshah8242]

Explaining was good.