00:01
Let us begin with subpart a.
00:04
The expression for the rms voltage is given by delta vrms equals v0 by root 2.
00:16
Here v0 is the peak voltage or the maximum voltage.
00:22
It is given that the peak voltage or the maximum voltage v0 is equals to 96 .8 volt.
00:30
By substituting this value in the expression for the rms voltage, we get delta vrms equals 96 .8 volt divided by root 2 and the value is obtained as 68 .47 volt.
00:56
Moving to subpart b.
00:59
The frequency of the source is determined using the expression.
01:03
Omega equals 2 pi f.
01:07
Here f is the frequency.
01:09
Omega is the angular frequency.
01:12
From this expression we can get an expression for the frequency f, which is equals to omega by 2 pi.
01:20
It is given that the angular frequency omega as 66 pi second inverse...