Hukum I Kirchhoff Rangkaian Seri dan Paralel

180 Mudah dan Aktif Belajar Fisika untuk Kelas X 1 , BB K K K ;47:04=0 30= 2-2 A478=660 +=BC:,1C077010B0=14;0:C 4A000=?4A000=148:CBC=BC:4=F43470=0:0=30=4?4 C307?4=F4;4A080=470B8:0=.2 0 8:0B430?0B7010B0=38ACAC=A4814;0:C K K 1 0=6:080=A48145C=6A8A410608?41068B460=60= BB BB K Gambar 8.9 Rangkaian seri dua buah hambatan.

3. Rangkaian Paralel Resistor

8:0AC0BC0=6:080=;8AB8:4148:0=;4187308A0BC;8=B0A0=C=BC: 0;80=0CA;8AB8:=F00=6:080=B4A41CB38=00:0=0=6:080=?00;4; 030 0=6:080= ?00;4; B460=60= ?030 A4B80? :?=4= A00 14A0 E0;0C?C=7010B0=A4B80?:?=4=141430 4140?0;0?C?890F0=638ACAC=A4200?00;4;B0?0:?030. 20=6:080=?00;4;145C=6A8A410608?410680CA 4?4B8 F0=6 B4;07 =30 ?4;0908 ?030 C:C 827755 ?030 .2:C0B0CA;8AB8:F0=64;0;C8 30= 030;07 30= 30?C=:C0B0CA0=B00B8B8:30= 030;070300=6:080= ?00;4;14;0:C R 1 R 2 V V 1 V 2 V 2 K ;47:04=0 30= . 4=60=348:80= . C=BC:,1C077010B0=14;0:C . , ... Gambar 8.11 Susunan paralel hambatan I 1 R 1 R 2 R 3 I 2 I 3 I I a b Gambar 8.10 Susunan paralel tiga buah lampu pijar K K 181 Listrik Dinamis 4;08=30?0B38ACAC=A4200A4830=?00;4;:?=4=:?=4= ;8AB8:30?0B?C;038ACAC=A4200601C=60=A48?00;4;

4. Jembatan Wheatstone

410B0=212-,4C?0:0=A41C074B34F0=6386C=0:0=C=BC: 4=6C:C7010B0=F0=614;C38:4B07C84;08=8BC9410B0=4212-, 386C=0:0= C=BC: 4=64:A8 :4A0;070= F0=6 30?0B B49038 30;0 ?4=6C:C0=7010B0=4=66C=0:0=C:C7CAC=0=0=6:080= 9410B0=-740BAB=438BC=9C::0=?030.2 8:090C60;D0=4B44=C=9C::0=0=6:0=;A4B810=614 0B8?03060;D0=4B4B830:0300CA;8AB8:F0=64=60;8:810B=F0 ?030:40300=8=8B460=60=38 A0034=60=B460=60=38 30=B460=60=38 A0034=60=38 A478=66098:0 14;0:C L L K 23.938:4=0;34=60=?8=A8?9410B0=-740BAB=4 4=BC:A43470=0A41C079410B0=-740BAB=438BC=9C::0=A4?4B8 ?030.2 4B8:0A0:;0387C1C=6:0=0CA4=60;84;0;C8 Gambar 8.12 Rangkaian jembatan Wheatstone Gambar 8.13 Rangkaian sederhana jembatan Wheatstone R X R G E S 1 2 470B8:0=6010148:CB 41C070=6:080=B4BCBC?F0=6B43880B0A3C01C074A8AB30=A41C07AC14 B460=60= C60A=30030;0741C:B8:0=?4A000=?4A000=148:CB4A000= ?4A000= 148:CB 146C=0 C=BC: 4=F43470=0:0= 30= 4?4C307 ?4=F4;4A080= 8:0B430?0B7010B0=38ACAC=?00;4;14;0:C I 2-2 I 2-2 I 2-2 +=BC:,1C077010B0=F0=638ACAC=?00;4;30=A4B80?7010B0=14A0=F0 7010B0=BB0;=F0030;07 + , 010B0=?00;4;145C=6A8A410608?410680CA34=60==8;08?410=38=60= :C0B0CA?030A4B80?2010=6030;07 2-2 2-2 430?B4=A80;A4B80?7010B0=A0014A0 Mari Mencari Tahu R 1 R 2 R 3 R 4 G P S R G V Jika Anda telah memahami susunan seri hambatan pada rangkaian, tentukan oleh Anda sehingga diperoleh persamaan 8 – 12, persamaan 8 –13, dan persamaan 8 – 14 dengan cara menurunkan dari persamaan 8 – 9 dan persamaan 8 – 10. Tantangan untuk Anda I 1 R 1 R 2 I 2 I V I