Tài liệu Lý Thuyết Chương Dao Động Và Sóng Điện Từ Lớp 12. Phân loại: Phổ thông > Lý > Lớp 12. Chủ đề: Vật lí, Vật Lí 12. Có bản xem trước trang đầu dạng HTML và PDF để tham khảo nội dung.

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.document-html-preview--word div.Section0{page:Section0;}</style><div class="document-html-preview__page document-html-preview__page--word" data-page="1">L&#221; THUY&#7870;T CH&#431;&#416;NG 3: DAO &#272;&#7896;NG V&#192; S&#211;NG &#272;I&#7878;N T&#7914;<o:p></o:p>I. DAO &#272;&#7896;NG &#272;I&#7878;N T&#7914; TRONG M&#7840;CH LC<o:p></o:p>1. S&#7921; bi&#7871;n thi&#234;n &#273;i&#7879;n t&#237;ch v&#224; d&#242;ng &#273;i&#7879;n trong m&#7841;ch dao &#273;&#7897;ng<o:p></o:p>- M&#7841;ch dao &#273;&#7897;ng&nbsp;l&#224; m&#7897;t m&#7841;ch &#273;i&#7879;n kh&#233;p k&#237;n g&#7891;m m&#7897;t t&#7909; &#273;i&#7879;n c&#243; &#273;i&#7879;n dung C v&#224; m&#7897;t cu&#7897;n d&#226;y c&#243; &#273;&#7897; t&#7921; c&#7843;m L, c&#243; &#273;i&#7879;n tr&#7903; thu&#7847;n kh&#244;ng &#273;&#225;ng k&#7875; n&#7889;i v&#7899;i nhau.<o:p></o:p><img width="141" height="146" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/66a2eea5ee3be28e28db.png" align="left" hspace="12" >- &#272;i&#7879;n t&#237;ch tr&#234;n t&#7909; &#273;i&#7879;n C trong m&#7841;ch dao &#273;&#7897;ng bi&#7871;n thi&#234;n &#273;i&#7873;u h&#242;a theo phu&#417;ng tr&#236;nh<o:p></o:p><img width="129" height="33" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/8d1194cced2b2ac14ecb.png" ><o:p></o:p>- C&#432;&#7901;ng &#273;&#7897; d&#242;ng &#273;i&#7879;n tr&#234;n cu&#7897;n d&#226;y L: <o:p></o:p><img width="306" height="53" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/549652edf5051f648f1a.png" ><o:p></o:p>Trong &#273;&#243; <img width="67" height="44" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/df37edd50372f20e8e61.png" >&nbsp;v&#224; <img width="58" height="24" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/39a82df363966a5388c9.png" >&nbsp;<o:p></o:p>- Bi&#7871;n thi&#234;n c&#7911;a &#273;i&#7879;n tr&#432;&#7901;ng v&#224; t&#7915; tr&#432;&#7901;ng &#7903; trong m&#7841;ch tr&#234;n &#273;&#432;&#7907;c g&#7885;i l&#224; dao &#273;&#7897;ng &#273;i&#7879;n t&#7915;. N&#7871;u kh&#244;ng c&#243; t&#225;c &#273;&#7897;ng b&#234;n ngo&#224;i th&#236; dao &#273;&#7897;ng &#273;i&#7879;n t&#7915; n&#224;y &#273;&#432;&#7907;c g&#7885;i l&#224; dao &#273;&#7897;ng &#273;i&#7879;n t&#7915; t&#7921; do.<o:p></o:p>- Chu k&#236; v&#224; t&#7847;n s&#7889; ri&#234;ng c&#7911;a m&#7841;ch dao &#273;&#7897;ng:<o:p></o:p><img width="169" height="53" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/63e0e83c985a371470ed.png" ><o:p></o:p><table class=MsoNormalTable border=1 cellspacing=0 style="border-collapse:collapse;width:529.9000pt;border:none;
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mso-border-bottom-alt:0.5000pt solid windowtext;background:rgb(0,32,96)" >Nh&#7853;n x&#233;t<o:p></o:p></td></tr><tr><td width=706 valign=top style="width:529.9000pt;padding:0.0000pt 5.4000pt 0.0000pt 5.4000pt ;border-left:1.0000pt solid windowtext;
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mso-border-bottom-alt:0.5000pt solid windowtext" >D&#242;ng &#273;i&#7879;n bi&#7871;n thi&#234;n &#273;i&#7873;u h&#242;a c&#249;ng t&#7847;n s&#7889; v&#224; s&#7899;m pha <img width="17" height="42" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/1d45706b2b90df85bec7.png" >&nbsp;so v&#7899;i &#273;i&#7879;n t&#237;ch trong m&#7841;ch. &#272;i&#7873;u n&#224;y t&#432;&#417;ng t&#7921; nh&#432; v&#7853;n t&#7889;c v bi&#7871;n thi&#234;n s&#7899;m pha <img width="17" height="42" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/1d45706b2b90df85bec7.png" >&nbsp;so v&#7899;i li &#273;&#7897; x trong dao &#273;&#7897;ng &#273;i&#7873;u h&#242;a.<o:p></o:p></td></tr></table><o:p>&nbsp;</o:p>2. N&#259;ng l&#432;&#7907;ng &#273;i&#7879;n t&#7915; trong m&#7841;ch dao &#273;&#7897;ng<o:p></o:p>- Gi&#7843; s&#7917; ph&#432;&#417;ng tr&#236;nh c&#7911;a &#273;i&#7879;n t&#237;ch l&#224; <img width="120" height="27" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/6b95c7d35060045003f4.png" >&nbsp;<o:p></o:p>- N&#259;ng l&#432;&#7907;ng &#273;i&#7879;n tr&#432;&#7901;ng t&#7853;p trung trong t&#7909; &#273;i&#7879;n <o:p></o:p><img width="219" height="51" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/0af1402b8ba85775de44.png" ><o:p></o:p>- N&#259;ng l&#432;&#7907;ng t&#7915; tr&#432;&#7901;ng t&#7853;p trung trong cu&#7897;n c&#7843;m<o:p></o:p><img width="371" height="51" src="https://daythem.com/public/s3/user.document/user-system-generate/ly/lop-12/9865cbf3a57c25/html-preview-assets/e8966b12189943241727.png" ><o:p></o:p></div></section>

Lý Thuyết Chương Dao Động Và Sóng Điện Từ Lớp 12

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