How To Calculate Resistors in Series and Parallel

 

 Blw tl jmkjukmta rasdstlrs di sardas mih pmrmkkak Pasdstlrs  Pasdstlrs di sardas Sbai rasdstlrs mra jliiajtah lia metar amjb ltbar tbds ds jmkkah jliiajtdic di sardas. Xbds ds sblwi `aklw.

P=

P0

P:

Xl jmkjukmta tba tltmk lvarmkk rasdstmija le m iug`ar le rasdstlrs jliiajtah di tbds wmy ylu mhh up tba dihdvdhumk rasdstmijas. Xbds ds cdvas tba elkklwdic elrg elrgukm? ukm?  Ptltmk  Ptl tmk 7 P= + P 0 + P:

mih sl li

Axmgpka? Xl jmkjukmta tba tltmk rasdstmija elr tbasa tbraa rasdstlrs di sardas

=>>Τ

20Τ

=Τ

 Ptltmk  Ptlt mk 7 P= + P0 + P: 7 =>> Τ + 20 Τ + =Τ 7 =2: Τ

Xmsf =? Jmkjukmta tba tltmk rasdstmija le tba elkklwdic rasdstlr di sardas =>>>Τ

83>Τ

00 Τ

 Ptltmk  Ptlt mk 7 ………………... 7 ………………...

03Τ

00>>Τ

=1 Τ

 Ptltmk  Ptlt mk 7 ………………... 7 ………………...

::>>Τ

=1>>Τ

83 Τ

 Ptltmk  Ptlt mk 7 ………………... 7 ………………...

 

Pasdstlrs di pmrmkkak

Sbai rasdstlrs mra jliiajtah mjrlss amjb ltbar (sdha `y sdha) tbds ds jmkkah jliiajtdic jliiajt dic di pmr pmrmkka mkkak. k. Xbds ds sblwi `aklw `aklw.. P=

P0

Xwl rasdstlrs di pmrmkkak

Xl jmkjukmta tba tltmk lvarmkk rasdstmija le m le twl rasdstlrs jliiajtah jliiajtah di tbds wmy ylu jmi usa tba elkklwdic elrgukm?

 Ptltmk  Ptlt mk

7

 P=  P P0

 P=   P P0

Axmgpka? Xl jmkjukmta tba tltmk rasdstmija elr tbasa twl rasdstlrs di pmrmkkak =>Τ

 P=  P P0

=>  

00>

 Ptltmk  Ptl tmk 7  P 00 =  P  P0 7 =>   00Τ

7

:0

7 5.23Τ

00

Xmsf 0? Jmkjukmta tba tltmk rasdstmija le tba elkklwdic rasdstlrs di pmrmkkak =>Τ

.........  ........  Ptltmk  Ptl tmk 7

=>Τ

. .........

................ 7

................

7 …………...

 .........

.........  ........

00>Τ

 Ptltmk  Ptl tmk 7 =>Τ

7

.........  ........

=>>>Τ

 Ptltmk  Ptl tmk 7 ::>Τ

. .........  .........

................

. .........  .........

................

7 …………...

................ 7

................

7 …………...

 

Xbraa lr glra rasdstlrs di pmrmkkak P=

P0

P:

Xl

jmkjukmta tba tltmk lvarmkk rasdstmija le m iug`ar le tbraa lr glra rasdstlrs jliiajtah jliiajtah di tbds wmy ylu jmi usa tba elkklwdi elkklwdic c elrgukm elrgukm?? =

= = = + + : mih P=  P 0  P+

7

 Ptltmk

sl li

Axmgpka? Xl jmkjukmta tba tltmk rasdstmija elr tbasa tbraa rasdstlrs di pmrmkkak =>Τ

=

 Ptltmk  =>Τ

=

7

=

+

=>

=

+

7 >.=Τ + >.=Τ + >.>:Τ 7 >.0:Τ

=>

:: =

 Ptltmk 7

::Τ

7 8.:1 Τ

>.0:

Xmsf :? Jmkjukmta tba tltmk rasdstmija le tba elkklwdic rasdstlrs di pmrmkkak =>Τ

= 00Τ

= 7

= +

.........

 Ptltmk 

= +

.........

.........

7 …….. …….. + …….. ….. + …….. …….. 7

………. ………...

83Τ

=  Ptltmk 7

=>>Τ

=

=

 Ptltmk 

7

.........

.........

= +

.........

7 …………..

= +

.........

7 …….. …….. + …….. …….. + …….. …….. 7

::Τ

= 15>Τ

 Ptltmk 7

.........

7 …………..

………. ………...

 

Miswars Xmsf = = 7 =840 Τ 0 7 0080 Τ : 7 8283 Τ

Xmsf 0 =71Τ 0 7 4.13 Τ : 7 082.=0 Τ

Xmsf : = 7 1.41 Τ 0 7 0:.35 Τ