I'm studying in Nit . My course teacher made this subject too much boring, after watching your lectures I'm now eligible to solve questions in exam . Thank a lot 👍 sir. Keep going, your lectures are ver helpful. Thank you
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In 2nd problem the total power for 100% of modulation index of received power is 60w and how come total power equal for 75%of modulation index sir . I didn't understood this one sir
so in second example when index was reduced to 75% , you kept total power constant and changed carrier power which depends on carrier amplitude and in next you changed total transmitted power with change in index ?? kahna kya chahte ho ????
@@EngineeringFunda can you please recheck the given data ?? Data given was former value of index and later value of index . no where mentioned to keep Pt constant . Further how can you vary carrier power which has no dependency on index value but depends on amplitude of carrier . So you are varying amplitude of carrier in that sense ??
Shanu Verma : in question, it is given that radio output is 50w, loss power is 10w. Now in that case what can be carrier and side band power for two cases , that is what the question. I don't understand what you don't understand
I had the same doubt. Total power of the amplifier modulator is 60W at 100% modulation index. Since the modulation index is reduced to 75% now the power of the amplitude modulator will not be equal to 60W
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The lectures are too good..I feel blessed..😅😅
sir dil se sukriya sir yadi yeh video series ni hoti to me communication prepare krne ki sochta bhi ni
I'm studying in Nit . My course teacher made this subject too much boring, after watching your lectures I'm now eligible to solve questions in exam . Thank a lot 👍 sir. Keep going, your lectures are ver helpful. Thank you
All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏
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I'm watching all the videos i series nd it's really helpful for me
Thanks and welcome
Sir, my teacher made this subject extremely boring. Thanks for helping me get through this subject 🙏🏽🙏🏽
Your positive comments motivates me, Thanks and welcome 🙏
Best teacher ever
Your positive comments motivates me, Thanks and welcome 🙏
Really interesting problems taken up in this video!!! Must watch if interested
Your welcome 🙏
Very helpful class sir.. thank you
Thanks and welcome
For frst problem pt is 52.45 right ?? How u got 57.25 ?? Sir
Thanks 👍
Your positive comments motivates me.
Teachers like me just wants positive comment from student.
Love from you guys means a lot to me.
My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.
@@EngineeringFunda your video is really really helpful. Keep going sir
Thanks a lot sir
Your welcome dear
sir please share the source of questions(book) for more practise
what is radio detector sir...is that same as square law detector
In question no 2, Pt will change due to changed modulation index and carrier power will remain fixed
which digital note-taking you are using for making these videos
This was my old iPad
great.
Your welcome
AM generation methods lectures Please......
I will be making all the methods of AM in few days
Engineering Funda Thanks alot sir........
Your videos are very lucid.......
Your welcome
I want to talk to you so can you please write your contact number here, I will contact you
Now you can see all AM generator and demodulator
Sir in the problem no: 3 the answer u got 1.5 Pc then how it is be increased by 50% ?
1.5 Pc = Pc + 0.5Pc
It means Pc increased by 50%
In 2nd problem the total power for 100% of modulation index of received power is 60w and how come total power equal for 75%of modulation index sir . I didn't understood this one sir
In question no 2, Pt will change due to changed modulation index and carrier power will remain fixed ... the given solution is wrong
What happens when m(t) = 8sin(5ωt) + 6cos(ωt) ??
please explain 3rd question of this video in different way
so in second example when index was reduced to 75% , you kept total power constant and changed carrier power which depends on carrier amplitude and in next you changed total transmitted power with change in index ?? kahna kya chahte ho ????
Shanu Verma : data is already given, we are just calculating Pc based on given data
@@EngineeringFunda can you please recheck the given data ?? Data given was former value of index and later value of index . no where mentioned to keep Pt constant . Further how can you vary carrier power which has no dependency on index value but depends on amplitude of carrier . So you are varying amplitude of carrier in that sense ??
Shanu Verma : in question, it is given that radio output is 50w, loss power is 10w. Now in that case what can be carrier and side band power for two cases , that is what the question. I don't understand what you don't understand
I had the same doubt.
Total power of the amplifier modulator is 60W at 100% modulation index. Since the modulation index is reduced to 75% now the power of the amplitude modulator will not be equal to 60W
If you still have the doubt ..I can help you...thanks