Calling All GK guys

[Papachak]

[quote author=Luv Guru link=topic=189410.msg2304429#msg2304429 date=1304539556]
How ..  sCo_hmmthink  Noise ela affect chestaadi..


Ok.. So AC is just for transmission purpose... daani Modulate cheyakapote emaipotaadi.. Tell me in general terms..


and I= Sin t enduku teesukunnav... Wave anaa..  sCo_hmmthink

Naaaku Basics artham chesukovaadaniki edanna  manchi Book peru seppu
[/quote]book kadura niku kavlsindi school ki povali nuvvu malli....

sin t enduku tisukunna ante... fourier formula gurinchi chaduvu.... ee lokamlo deninaina sine wave tho represent cheyochu...
DC current transmit avute power loss chaaala ekkuva... AC chala takkuva... Modulate chesi filters apply chesi circuitry daniki anugunamga vadite inka chalaaaaa better.... numbers kavali ante textbooks lo chudu... particular temp taggara particular distance ki particular modulation tho intha power loss vutnundi ani... as per I remember manaki average ga overall power manufacture ki mana intiki consumption ki vachedi inka 30% ee anukunta... 70% loos vuntundi... not sure abt numbers...

[charygaru]

[quote author=Luv Guru link=topic=189410.msg2304429#msg2304429 date=1304539556]
How ..  sCo_hmmthink  Noise ela affect chestaadi..


Ok.. So AC is just for transmission purpose... daani Modulate cheyakapote emaipotaadi.. Tell me in general terms..


and I= Sin t enduku teesukunnav... Wave anaa..  sCo_hmmthink

Naaaku Basics artham chesukovaadani ki edanna [size=2em] manchi Book[/size]peru seppu

[/quote]

[img]http://ecx.images-amazon.com/images/I/71D7ZZ5A1AL._SL500_AA300_.gif[/img]

[ladysfinger]

thankyou Baa manchi post esaav..

inkoncham understanding perigindi.. kaani pich pichaga soubts vastunnai.. Edanna oo book sadivi ee post malli vestaaa...

[quote author=JP Fan link=topic=189410.msg2304464#msg2304464 date=1304539885]
[b][size=24pt]How Electricity Works [/size] [/b]

[color=blue][size=14pt]Direct Current vs. Alternating Current
­
Greg Wahl-Stephens/Getty Images News/­Getty Images
This transformer helps transfer power traveling to and from California.
­Batteries, fuel cells and solar cells all produce something called direct current (DC). The positive and negative terminals of a battery are always, respectively, positive ­and negative. Current always flows in the same direction between those two terminals.

The power that comes from a power plant, on the other hand, is called alternating current (AC). The direction of the current reverses, or alternates, 60 times per second (in the U.S.) or 50 times per second (in Europe, for example). The power that is available at a wall socket in the United States is 120-volt, 60-cycle AC power.

The big advantage that alternating current provides for the power grid is the fact that it is relatively easy to change the voltage of the power, using a device called a transformer. Power companies save a great deal of money this way, using very high voltages to transmit power over long distances.

How does this work? Well, let's say that you have a power plant that can produce 1 million watts of power. One way to transmit that power would be to send 1 million amps at 1 volt. Another way to transmit it would be to send 1 amp at 1 million volts. Sending 1 amp requires only a thin wire, and not much of the power is lost to heat during transmission. Sending 1 million amps would require a huge wire.

­So power companies convert alternating current to very high voltages for transmission (such as 1 million volts), then drop it back down to lower voltages for distribution (such as 1,000 volts), and finally down to 120 volts inside the house for safety. As you might imagine, it's a lot harder to kill someone with 120 volts than with 1 million volts (and most electrical deaths are prevented altogether today using GFCI outlets). [/size] [/color]

[/quote]

[Papachak]

[quote author=Papachak link=topic=189410.msg2304472#msg2304472 date=1304539950]
book kadura niku kavlsindi school ki povali nuvvu malli....

sin t enduku tisukunna ante... fourier formula gurinchi chaduvu.... ee lokamlo deninaina sine wave tho represent cheyochu...
DC current transmit avute power loss chaaala ekkuva... AC chala takkuva... Modulate chesi filters apply chesi circuitry daniki anugunamga vadite inka chalaaaaa better.... numbers kavali ante textbooks lo chudu... particular temp taggara particular distance ki particular modulation tho intha power loss vutnundi ani... as per I remember manaki average ga overall power manufacture ki mana intiki consumption ki vachedi inka 30% ee anukunta... 70% loos vuntundi... not sure abt numbers...
[/quote]
Correction: AC to DC sub station lo avvadu.... ni appliance lone avutundi... Sub station lo transformer tho transmitted voltage ni consumable voltage kinda step down transformer tho chestaru...

[ladysfinger]

[URL=http://www.gifsoup.com/view/1719080/shock.html][IMG]http://www.gifsoup.com/imager.php?id=1719080&t=o[/img][/URL] [URL=http://www.gifsoup.com/][/URL]

[quote author=charygaru link=topic=189410.msg2304476#msg2304476 date=1304539963]
[img]http://ecx.images-amazon.com/images/I/71D7ZZ5A1AL._SL500_AA300_.gif[/img]

[/quote]

[Papachak]

[quote author=charygaru link=topic=189410.msg2304476#msg2304476 date=1304539963]
[img]http://ecx.images-amazon.com/images/I/71D7ZZ5A1AL._SL500_AA300_.gif[/img]
[/quote][img]https://lh4.googleusercontent.com/_8xtfDMugwRY/TJKuU7QqjQI/AAAAAAAAAKA/wIAtOx5QgRc/brahmi-o-sridevi.gif[/img]

[ladysfinger]

Kalisi vellalemo school ki  CITI_c$y CITI_c$y CITI_c$y CITI_c$y[quote author=Papachak link=topic=189410.msg2304472#msg2304472 date=1304539950]
book kadura niku kavlsindi school ki povali nuvvu malli....

sin t enduku tisukunna ante... fourier formula gurinchi chaduvu.... ee lokamlo deninaina sine wave tho represent cheyochu...
DC current transmit avute power loss chaaala ekkuva... AC chala takkuva... Modulate chesi filters apply chesi circuitry daniki anugunamga vadite inka chalaaaaa better.... numbers kavali ante textbooks lo chudu... particular temp taggara particular distance ki particular modulation tho intha power loss vutnundi ani... as per I remember manaki average ga overall power manufacture ki mana intiki consumption ki vachedi inka 30% ee anukunta... 70% loos vuntundi... not sure abt numbers...
[/quote]
+_( +_( +_( +_( +_( +_([quote author=Papachak link=topic=189410.msg2304495#msg2304495 date=1304540125]
Correction: AC to DC sub station lo avvadu.... ni appliance lone avutundi... Sub station lo transformer tho transmitted voltage ni consumable voltage kinda step down transformer tho chestaru...

[/quote]

[ladysfinger]

Poster kanapadite saalu kaarustaav.. Ellu elli [URL=http://www.gifsoup.com/view/1513790/ali.html][IMG]http://www.gifsoup.com/imager.php?id=1513790&t=o[/img][/URL] [URL=http://www.gifsoup.com/]GIFSoup[/URL][quote author=Papachak link=topic=189410.msg2304517#msg2304517 date=1304540220]
[img]https://lh4.googleusercontent.com/_8xtfDMugwRY/TJKuU7QqjQI/AAAAAAAAAKA/wIAtOx5QgRc/brahmi-o-sridevi.gif[/img]
[/quote]

[ladysfinger]

edo Oka book peru seppava.. mari low basics kosam.. Online lo naa level ki inka yevaru article raayledu..

[quote author=Papachak link=topic=189410.msg2304472#msg2304472 date=1304539950]
book kadura niku kavlsindi school ki povali nuvvu malli....

sin t enduku tisukunna ante... fourier formula gurinchi chaduvu.... ee lokamlo deninaina sine wave tho represent cheyochu...
DC current transmit avute power loss chaaala ekkuva... AC chala takkuva... Modulate chesi filters apply chesi circuitry daniki anugunamga vadite inka chalaaaaa better.... numbers kavali ante textbooks lo chudu... particular temp taggara particular distance ki particular modulation tho intha power loss vutnundi ani... as per I remember manaki average ga overall power manufacture ki mana intiki consumption ki vachedi inka 30% ee anukunta... 70% loos vuntundi... not sure abt numbers...
[/quote]

[ladysfinger]

Chaary Baa Unnava... ela unnav baa.. Saala dinaala tarvaata choostunna ..

[I am back]

[quote author=Luv Guru link=topic=189410.msg2304563#msg2304563 date=1304540652]
edo Oka book peru seppava.. mari low basics kosam.. Online lo naa level ki inka yevaru article raayledu..
[/quote]

go to howstuffworks.com

nee doubt anni kotti choodu.

Chaala basics toti explain chestadu

[Papachak]

[quote author=Luv Guru link=topic=189410.msg2304531#msg2304531 date=1304540330]
Kalisi vellalemo school ki  CITI_c$y CITI_c$y CITI_c$y CITI_c$y +_( +_( +_( +_( +_( +_(
[/quote]yedava questions.... edo panilo vutne madhyalo pm petti mari.....
ayina tappu chesinodu kadu... tappuni sarididdukunnode  CITI_$D# .... sarididdukunna vallallo evaru tondaraga sarididdukunnaro vaalle  CITI_$D# CITI_$D# ...
inka dobbey pani vudni...  *7*^ *7*^ *7*^ *7*^

[Papachak]

[quote author=JP Fan link=topic=189410.msg2304573#msg2304573 date=1304540837]
go to howstuffworks.com

nee doubt anni kotti choodu.

Chaala basics toti explain chestadu
[/quote][img]https://lh4.googleusercontent.com/_8xtfDMugwRY/TJKx3oTroiI/AAAAAAAAARM/00qhbizXsiQ/th_ali_kindal.gif[/img]

[k2s]

[quote author=JP Fan link=topic=189410.msg2304573#msg2304573 date=1304540837]
go to howstuffworks.com

nee doubt anni kotti choodu.

Chaala basics toti explain chestadu
[/quote] @gr33d

[ladysfinger]

CHoosta baa  thankyou[quote author=JP Fan link=topic=189410.msg2304573#msg2304573 date=1304540837]
go to howstuffworks.com

nee doubt anni kotti choodu.

Chaala basics toti explain chestadu
[/quote]