BÀI 15 THỰC XÁC ĐỊNH CÔNG SUẤT

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BÀI 15 THỰC XÁC ĐỊNH CÔNG SUẤT

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Rút ra nhận xét về sự thay đổi của công suất bóng đèn khi hiệu điện thế giữa hai đầu bóng đèn tăng hoặc giảm. e-iBj>k j'(:;9,-iBO> OI ^ l^ F l^ . _mP lP F lP . P G _ P %P F %P . . . F G !"#$%&'($)& *+,-'(',- TiÕt 15 – Bµi 15 Thùc hµnh: X¸c ®Þnh c«ng suÊt cña c¸c dông cô ®iÖn HIJ )?DKI )?D@I )28"A"LMN8"(,8O.PI )?D*+,-Q8RPPS'(TUPSI )?D',-Q8R'(DUPMI )?D*FMRI )?DGU$-1FMR&I )?D-4V4V9QFP'(:;"E:CD9Q FSI HHI/D"W( . FIXG IZ84,U40M @G'(8'42M- 4V:;3'49QI IZ-(8 )!89B %!@[ %!3-4V]',-#3 ^  _FMR[ %!T#3H  *+,-M'(8L 88[ %/@@I )!89BF %!@[ %!3-4V]',-#3 ^ F _FMR[ %!T#3H F *+,-M'(8L 88[ %/@@I )!89B. %!@[ %!3-4V]',-#3 ^ . _FMR[ %!T#3H . *+,-M'(8L 88[ %/@@I IZW'-*+8: L88I `:6 )?@I )?@*+,-'(',-88#$%&#'*2 W":M#$)&#'*2W I )Z4:Q,@*O3 8A88-4V44V9QI Z48,9(2*O8Ab(I )"A#48*O90=M"cGM -d8I )e]4,7N-*a]OO8 I )fN9BT#3*+,-*O@A @g49("=="L Q,-GO8,2I )eT,-GO8*OY@>h'QY #*+,-'(',-I )Z4W'Q,-GO2I A V M + - K Kết quả thí nghiệm IZ2 FIZ2G ? Rút ra nhận xét về sự thay đổi của công suất bóng đèn khi hiệu điện thế giữa hai đầu bóng đèn tăng hoặc giảm. e-iBj>k j'(:;9,-iBO> OI ^ l^ F l^ . _mP lP F lP . P G _ P %P F %P . .

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