为什么变压器原线圈电流变了 电压却不变 知乎 Sketch Coloring Page

为什么变压器原线圈电流变了 电压却不变 知乎 Template

Background image: Hide Show

View Larger Image Image Credit: zhihu.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 #2989 Little Chibi by Loai Issa

anonymous

anonymous
sketch #2989 Little Chibi by Loai Issa

sketch #4971 Rhianna by Isaiah Fantisy Godlike

anonymous

anonymous
sketch #4971 Rhianna by Isaiah Fantisy Godlike

sketch #5415

anonymous

anonymous
sketch #5415

sketch #2889

anonymous

anonymous
sketch #2889

sketch #3247 Thor by Juvenilia Alexandrino

anonymous

anonymous
sketch #3247 Thor by Juvenilia Alexandrino

sketch #1045

anonymous

anonymous
sketch #1045

sketch #2061

Raisa Mahmud
sketch #2061

sketch #4724 Turtwig by Mark Robson

anonymous

anonymous
sketch #4724 Turtwig by Mark Robson

sketch #2808

Luis E. Guvara
sketch #2808

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #5257

anonymous

anonymous
sketch #5257

sketch #249 Rocket

Lucy Barnard
sketch #249 Rocket

sketch #5339

anonymous

anonymous
sketch #5339

sketch #3803

Laura Agapi Asnicar
sketch #3803

sketch #5061

anonymous

anonymous
sketch #5061

sketch #20840 Dog by Laur Ūūtiis

anonymous

anonymous
sketch #20840 Dog by Laur Ūūtiis

sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...

Pascal Quéru
sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...

sketch #2178

anonymous

anonymous
sketch #2178

sketch #4869 Madara by Jean-Benoit Renaud

anonymous

anonymous
sketch #4869 Madara by Jean-Benoit Renaud

sketch #5256

anonymous

anonymous
sketch #5256

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

sketch #673 Peachy mouse

Rachel Roe
sketch #673 Peachy mouse

sketch #2899 Snoopy by Rhemzkian Esturco

anonymous

anonymous
sketch #2899 Snoopy by Rhemzkian Esturco

sketch #4 Nirvana Smiley

Tom Kelly
sketch #4 Nirvana Smiley

sketch #4834 Aayla Secura by Nînâ Yämâhä

anonymous

anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä

sketch #778

Benjo Arellano
sketch #778

sketch #4708 Katekyo Hitman Reborn by Mário JBudo

anonymous

anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

sketch #5052 Gorillaz by Rafał Dawid

anonymous

anonymous
sketch #5052 Gorillaz by Rafał Dawid

sketch #4859

anonymous

anonymous
sketch #4859

sketch #3590

anonymous

anonymous
sketch #3590

tomski为什么变压器原线圈电流变了 电压却不变 知乎 coloring

交流电变压器 —— 基本公式推导 知乎 sketch template

为什么变压器原线圈电流变了 电压却不变 知乎 sketch template

变压器负载增大，电压不变，电流为什么会增大？ 知乎 sketch template

电工基础——变压器最基本知常识 知乎 sketch template

理想变压器的动态分析 知乎 sketch template

高中物理知识：变压器 知乎 sketch template

变压器的二次侧电压分析 变压器二次侧电压 CSDN博客 sketch template

电机学习笔记 变压器初级（原边）和次级（副边）的感应电动势、电压方�如何标注？ 知乎 sketch template

电力变压器原边副边线圈首尾端的表示及极性 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

如图所示理想变压器原线圈中输入电压U1＝3300V副线圈两端电压U2为220V输出端连有完全相同的两个灯泡L1和L2绕过铁芯的导线所接 sketch template

变压器工作原理、原副边电压计算公式及变压器变压比讲解 知乎 sketch template

一理想变压器的原线圈上接有正弦交变电压其最大值保持不变副线圈接有可调电阻R设原线圈的电流为I1输入功率为P1副线圈的电流为I2 sketch template

用等效电阻分析变压器 知乎 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

如图所示电路中的变压器为一理想变压器S为单刀双掷开关P是�动变阻器的�动触头原线圈两端接电压恒定的交变电流则能使原线圈的输入功率变大的 sketch template

变压器中为什么输入电压决定输出电压，输入电流决定输出电流，输出功率决定输入功率？ 知乎 sketch template

高中物理《探究变压器原、副线圈电压与匝数的关系》 知乎 sketch template

如图所示一理想变压器与定值电阻R1理想电流表A1共同接入电压恒为U的交流电源上原线圈接入电路的匝数可以通过调节�动触头P来改变副线圈 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

一理想变压器原副线圈匝数比n1n2=115原线圈与正弦交变电源连接输入电压u随时间t的变化规律如图所示副线圈仅接入一个10Ω 的 sketch template

为什么当有多个副线圈时电流关系式不适用 知乎 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

题目如图所示理想变压器原线圈输入电压u= Um Sinωt副线圈电路中R0为定值电阻R是�动变阻器和是理想交流电压表示数分别用 sketch template

如图一理想变压器原副线圈匝数之比为41原线圈两端接入一正弦交流电源副线圈电路中R为负载电阻交流电压表和交流电流表都是理想电表．下列 sketch template

一理想变压器的原线圈连接一只交流电流表副线圈接入电路的匝数可以通过触头Q调节如图所示．在副线圈两输出端连接灯泡L定值电阻R0和�动变阻器 sketch template

如图所示某理想变压器的原副线圈的匝数均可调节原线圈两端电压为一峰值不变的正弦交变电压副线圈接一可变电阻R在其他条件不变的情况下为使 sketch template

如图所示变压器的原副线圈的匝数比一定原线圈的电压恒为U1时副线圈的输出电压为U2L1L2L3为三只完全相同的电灯开始时电键K sketch template

一变压器的原线圈接在交流电源上保持原线圈电压不变 测得副线圈端电压12V 把副线圈拆去20匝后副线圈端电压降为8V 若欲使副线圈 sketch template

原线圈中并联电阻如何等效 知乎 sketch template

如图所示理想变压器MN原线圈接一交流电源副线圈回路中有一定值电阻R0和两个小灯泡L1L2电表为理想电表．最初电键S是断开的现闭合电键 sketch template

如图理想变压器原副线圈匝数比为20∶1两个标有“12V6W 的小灯泡并联在副线圈的两端当两灯泡都正常工作时原线圈中电压表和电流表的 sketch template

为什么原线圈电流是由副线圈电流决定？ 知乎 sketch template

如图所示理想变压器原线圈输入交变电流i＝Imsinωt副线圈接有一电流表和负载电阻R电流表的示数为010A 在t＝T/4时T为交 sketch template

free web stats