如图5 17理想变压器原线圈匝数为两个副线圈匝数为和原副线圈的电压分别为电流分别为则下面结论中哪些是正确的 A． B． C． D Sketch Coloring Page

如图5 17理想变压器原线圈匝数为两个副线圈匝数为和原副线圈的电压分别为电流分别为则下面结论中哪些是正确的 A． B． C． D Template

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com

please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #4632

anonymous

anonymous
sketch #4632

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #5154

anonymous

anonymous
sketch #5154

sketch #3365 Igor by Johan Kennet Espinoza Moreno

anonymous

anonymous
sketch #3365 Igor by Johan Kennet Espinoza Moreno

sketch #3496

anonymous

anonymous
sketch #3496

sketch #5215

anonymous

anonymous
sketch #5215

sketch #5134

anonymous

anonymous
sketch #5134

sketch #4859

anonymous

anonymous
sketch #4859

sketch #1041 strawberries

anonymous

anonymous
sketch #1041 strawberries

sketch #3388 Fight Club by Alvaro Velasquez

anonymous

anonymous
sketch #3388 Fight Club by Alvaro Velasquez

sketch #2620 goblin man

sketchmaster
sketch #2620 goblin man

sketch #3310 Link by Cxsar Alvarez

anonymous

anonymous
sketch #3310 Link by Cxsar Alvarez

sketch #1220

anonymous

anonymous
sketch #1220

sketch #3554 Dr. House by Carrieann Benthem

anonymous

anonymous
sketch #3554 Dr. House by Carrieann Benthem

sketch #5200 Kristen Stewart by Rhemzkian Esturco

anonymous

anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco

sketch #5079 SketchToy Pencil by Sarah Prieto

anonymous

anonymous
sketch #5079 SketchToy Pencil by Sarah Prieto

sketch #20215 Desert

anonymous

anonymous
sketch #20215 Desert

sketch #3999 Deadmau by Speeð Üp Säm

anonymous

anonymous
sketch #3999 Deadmau by Speeð Üp Säm

sketch #2992 Dragon by Iky Sahendra Putra

anonymous

anonymous
sketch #2992 Dragon by Iky Sahendra Putra

sketch #3469

anonymous

anonymous
sketch #3469

sketch #1257

anonymous

anonymous
sketch #1257

sketch #20344

anonymous

anonymous
sketch #20344

sketch #1463

Laura Agapi Asnicar
sketch #1463

sketch #3532 Angel by Geneval Mendes

anonymous

anonymous
sketch #3532 Angel by Geneval Mendes

sketch #4698

anonymous

anonymous
sketch #4698

sketch #5440

anonymous

anonymous
sketch #5440

sketch #2452 Manga by sketchmaster

sketchmaster
sketch #2452 Manga by sketchmaster

sketch #2464 Spongebob by sketchmaster

sketchmaster
sketch #2464 Spongebob by sketchmaster

sketch #3014 Fancy

James Forest
sketch #3014 Fancy "S "

sketch #2058

Raisa Mahmud
sketch #2058

tomski如图5 17理想变压器原线圈匝数为两个副线圈匝数为和原副线圈的电压分别为电流分别为则下面结论中哪些是正确的 a． coloring

如图甲所示，理想变压器原、副线圈匝数之比为，原线圈 高途 sketch template

理想变压器的动态分析知乎 sketch template

如图所示，理想变压器原、副线圈匝数比为13，两端分别接有4个阻值相同的电阻，则流过R 1和R 2的电流之比为（）A 31B 61C sketch template

如图所示一理想变压器原线圈匝数n1=1000匝副线圈匝数n2=200匝原线圈中接一交变电源交变电源电压u=2202sin100πtV sketch template

如图5 17理想变压器原线圈匝数为两个副线圈匝数为和原副线圈的电压分别为电流分别为则下面结论中哪些是正确的 A． B． C． D sketch template

如图5 17理想变压器原线圈匝数为两个副线圈匝数为和原副线圈的电压分别为电流分别为则下面结论中哪些是正确的 A． B． C． D sketch template

如图供电电路的变压器可视为理想变压器已知变压器原线圈与副线圈匝数比加在原线圈的电压为V副线圈与灯泡连接灯泡的额定电流为028A sketch template

如图2 1所示理想变压器的原副线圈匝数比n1∶n2= 10∶1原线圈两端接通交流电源则 A原副线圈中电流之比I1∶I2= 10∶1 sketch template

高中物理《交变电流——理想变压器的动态分析技巧》知乎 sketch template

理想变压器原副线圈的匝数比为21原线圈接在u=311sin100πtV的交流电源上副线圈所接的负载电阻是11Ω则副线圈中电流强度是 sketch template

如图供电电路的变压器可视为理想变压器已知变压器原线圈与副线圈匝数比加在原线圈的电压为V副线圈与灯泡连接灯泡的额定电流为028A sketch template

中学电学之理想变压器 知乎 sketch template

如图所示理想变压器的原副线圈匝数之比为n1n2=31原线圈回路中的电阻A与副线圈回路中的负载电阻B的阻值相等ab端加一定交流电压 sketch template

如图所示理想交流电表与理想变压器原线圈相连副线圈中有R1R2R3交流电流表和开关S．初始开关S断开原线圈接稳定的交变电压下列说法 sketch template

如图所示一理想变压器当原线圈两端接U1=220V的正弦式交变电压时副线圈两端的电压U2=55V．则可以判断原副线圈的匝数之比为 A sketch template

如图所示理想变压器原副线圈的匝数比为10lb是原线圈的一个抽头电压表和电流表均为理想电表从某时刻开始在原线圈两端加上交变电压u1 sketch template

如图所示理想变压器原副线圈匝数之比n1∶n2＝4∶1原线圈两端连接光�导轨副线圈与电阻R相连组成闭合回路．当直导线AB在匀强磁场中沿 sketch template

如图所示为一理想变压器其原线圈匝数n1=800匝副线圈匝数n2=200匝原线圈电压u=200$sqrt{2}$sin100πtV sketch template

4．如图2所示理想变压器原副线圈的匝数比为101b是原线圈的中心抽头电压表V 和电流表A均为理想电表除�动变阻器电阻R以外其余电阻 sketch template

如图所示理想变压器的原副线圈匝数比为15原线圈两端的交变电压为 氖泡在两端电压达到100V时开始�光下列说法中正确的有 A sketch template

一理想变压器其原线圈2200匝副线圈440匝并接一个100欧的负载电阻如图 1 当原线圈接在44伏的直流电源上时电压表和电流表 sketch template

甲乙两个完全相同中的理想变压器接在电压恒定的交流电路中如图6所示已知两变压器负载电阻的阻值之比为R甲R乙=21设甲变压器原线圈两端 sketch template

如图所示一理想变压器原副线圈接有两只电阻R1 和R2R1=R2=4Ω原线圈匝数是副线圈匝数的5倍当原线圈接在某正弦交变电源上时变压 sketch template

如图所示理想变压器原线圈匝数为n1两个副线圈匝数分别为n2和n3且n1n2n3=421输入电压U1=16VR1=R2=10Ω sketch template

16．如图6所示理想变压器原线圈的匝数n1=1000匝副线圈的 匝数n2=200匝．原线圈两端所加的电压U1=220 V时副线圈两端的 sketch template

如图一理想变压器其原副线圈的匝数均可调节原线圈两端电压为一最大值不变的正弦交流电为了使变压器输入功率增大可使 A．其他条件不变 sketch template

如图所示理想变压器原副线圈匝数比为12两端分别接有四个阻值相同的灯泡已知4盏灯均能正常�光则L1和L2的功率之比为 A．11B sketch template

15．理想变压器的输入电压一定两个副线圈匝数分别为n2和n2′当把一电热器接在ab间让cd空载时电流表的示数为I当把同一电热器接 sketch template

理想变压器原副线圈匝数比为n1∶n2=11∶2 如图所示在原线圈中输入交变电压其瞬时表达式为U1=220sin100πt V在副 sketch template

如图所示一理想变压器原副线圈匝数之比为51原线圈电压u=311sin100πtV电阻R1=20ΩR2=24Ω电流表和电压表为 sketch template

18．如图4所示理想变压器的线圈匝数分别为n1=2200匝n2=600匝n3=3700匝已知交流电表A2示数为05AA3示数为0 sketch template

如图理想变压器原副线圈匝数比n1n2=41当导体棒�右匀速切割磁感线时电流表A1的读数是12mA则副线圈中电流表A2的读数应该为 sketch template

8．如图10 5所示理想变压器原线圈ab两端接正弦式电压副线圈cd两端通过输电线接两只相同的灯泡输电线的等效电阻为R在图示状态 sketch template

如图甲所示理想变压器两个线圈的匝数比n1n2=12ab两端加上如图乙所示的交流电cd两端接一个可变电阻R．下列说法正确的是 sketch template

如图所示理想变压器的原副线圈匝数比为15原线圈两端的交变电压为 氖泡在两端电压达到100V时开始�光下列说法中正确的有 A．开关接通 sketch template

free web stats