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LESSON- 17. Electrical defination. C[T]VM. TF,LDFYL"VM >,[S8=LS jIFbIFVM lJX[ HF6X[P. 5lZRI. NZ[S J:T]G[ DF5JF DF8[ T[GM RMSS; V[SD CMI K[P .,[S8=L;L8LG[ DF5JF DF8[ 56 V[SD CMI K[P. >,[S8=LS jIFbIFVM.
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C[T]VM • TF,LDFYL"VM >,[S8=LS jIFbIFVM lJX[ HF6X[P
5lZRI • NZ[S J:T]G[ DF5JF DF8[ T[GM RMSS; V[SD CMI K[P • .,[S8=L;L8LG[ DF5JF DF8[ 56 V[SD CMI K[P
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.,[S8=LS SZ\8 ov.,[P ;lS"8DF\ .,[S8=MGF V[SH lNXFDF\ JC[JFGF NZG[ .,[P SZ\8 SC[ K[P H[G]\ lRgC IK[P VG[ T[G[ DF5JFGM V[SD V[ld5IZ (A) K[P .,[S8=MDM8LJ OM;"ov T[ V[S A/ K[ H[GF SFZ6[ ;lS"8DF\ SZ\8 JC[ K[P T[G[ .,[S8=MDM8LJ OM;" (E.M.F.) SC[JFDF\ VFJ[ K[P T[G]\ lRgC E K[P T[G[ JM<8DF\ DF5JFDF\ VFJ[ K[P
0FIZ[S8 SZ\8 ov 0LP;LP SZ\8 C\D[XF V[SH lNXFDF JC[ K[P T[G[ V[SWFZM V[S lNXFDF\ JC[TM SZ\8 56 SC[ K[P T[G[ D.C. ãFZF NXF"JJFDF\ VFJ[ K[P D.C. SZ\8G]\ lGDF"6 ;[,4 0LP;LP HGZ[8Z4 Z[S8LOFIZ JU[Z[ ãFZF SZJFDF VFJ[ K[P VM<8ZG[8L\\\\U SZ\8ov VM<8ZG[8L\\\\U SZ\8 T[ SZ\8 K[ H[G] DFG VG[ lNXF ;DIFG];FZ AN,FT] ZC[ K[PT[G[ A.C. ãFZF NXF"JJFDF\ VFJ[ K[P A.C. SZ\8 V[S lNXFDF\ X}gIYL DC¿D DFG ;]WL JW[ K[ VG[ OZLYL T[H lNXFDF\ X}gI ;]WL 38L HFI K[ VG[ OZLYL ALÒ JBT lJ5ZLT lNXFDF\ X}gIYL DC¿D DFG ;]WL JW[ K[ VG[ OZLYL T[H lNXFDF\ X}gI ;]WL 38L HFI K[P
VMCDov V[S JFCSGF A[ K[0F p5Z V[S JM<8G] lJn]T NAF6 VF5JFDF\ VFJ[ VG[ T[DFYL V[S V[ld5IZ SZ\8 5;FZ YTF H[ VJZMW G0[ T[G[ V[S VMCD SC[JFDF\ VFJ[ K[P R=V/I V[ld5IZov V[S VMCD Z[Ò:8g; WZFJTL ;lS"8G[ V[S JM<8G] lJn]T NAF6 VF5JFDF\ VFJ[ TM H[ SZ\8 JC[ K[ T[G[ V[S V[ld5IZ SC[ K[P I=V/R JM<8ov V[S VMCD Z[Ò:8g; WZFJTL ;lS"8DF\YL V[S V[ld5IZ SZ\8 5;FZ SZJF DF8[ H[ lJn]T NAF6GL H~Z 50[ K[ T[ lJn]T NAF6G[ V[S JM<8 SC[ K[P V=I/R
Questions: Give the defination for the following. 1.Voltage 2.Current 3.Electromotive Force 4.Resistance
p5;\CFZ TF,LDFYL"VF[V[ .,[S8L=;L8LG[ ;\A\WLT TDFD QuantityGL DFlCTL D[/JLP