what is a step up/down transformer（関連順）

4:28

Goldsource ST Step Up and Step Down Voltage Converter

BestStuffUK

83,684 回視聴 - 11 年前

3:18

How To Use A Step Up/Down Transformer

Battery Backup Power, Inc.

141,214 回視聴 - 6 年前

2:53

Litefuze VT-500 Step up & down transformer

MisterStavanger

79,192 回視聴 - 10 年前

9:03

Transformers - working & applications (step up and step down) | A.C. | Physics | Khan Academy

Khan Academy India - English

320,672 回視聴 - 4 年前

16:33

Transformers Explained - How transformers work

The Engineering Mindset

2,734,661 回視聴 - 2 年前

4:20

GCSE Physics - How Transformers Work #82

Cognito

368,053 回視聴 - 4 年前

2:37

The Problem With Voltage Converters

AC WORKS

11,630 回視聴 - 1 年前

3:29

Can a step down transformer be reverse fed? | Maddox Transformer

Maddox Transformer

5,263 回視聴 - 9 か月前

5:30

Step Up and Step Down Voltage Converter.mp4

BestStuffUK

122,806 回視聴 - 12 年前

2:28

Step-up & Step-down Transformer

Lernvideos und Vorträge

384,140 回視聴 - 9 年前

6:30

How does a Transformer work - Working Principle electrical engineering

The Engineering Mindset

2,601,960 回視聴 - 6 年前

1:53

Transformers Step Down vs Step up... LIVE

Technical Creative Channel

50,965 回視聴 - 5 年前

14:57

Discovering a Step Up and Down Transformer

Some Disassembly Required

5,438 回視聴 - 3 年前

4:02

Step up Step down transformer

Chris's Workbench

7,359 回視聴 - 4 年前

11:42

HOW TO US EUROPEAN ELECTRONICS IN AMERICA | Seven Star TC-5000G Step Up Step Down Transformer

The DIY Solar Off Grid Project

6,388 回視聴 - 6 年前

1:01

Using step down transformer for US Appliances (110V) with Singapore (220V) Power Supply

Jimmy Chua

34,576 回視聴 - 6 年前

6:59

110 to 220 Step-Up transformer Review

Don Brandt

312,187 回視聴 - 6 年前

3:33

Step up vs step down transformer ! How it works?

Ashish Patil

13,851 回視聴 - 2 年前

17:11

Transformers Physics Problems - Voltage, Current & Power Calculations - Electromagnetic Induction

The Organic Chemistry Tutor

650,339 回視聴 - 6 年前

6:38

What is Step Up and Step Down Electrical Transformer in Hindi

ASHOK ETUTOR

110,698 回視聴 - 6 年前

結果 : what is a step up/down transformer