Electromagnetic Induction Concepts

Electromagnetic Induction Concepts

Assessment

Flashcard

Science

8th Grade

Practice Problem

Hard

Created by

chungtsenchen01 chungtsenchen01

FREE Resource

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9 questions

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1.

FLASHCARD QUESTION

Front

電磁感應

Back

在閉合迴路中,變化的磁場會感應出電流的現象。

2.

FLASHCARD QUESTION

Front

法拉第定律

Back

该定律指出,任何闭合电路中感应电动势等于穿过该电路的磁通量的变化率。

3.

FLASHCARD QUESTION

Front

電動勢(EMF)

Back

由任何電能來源(如電池或發電機)產生的電壓。

4.

FLASHCARD QUESTION

Front

电动机中的能量转换

Back

电动机将电能转换为机械能。

5.

FLASHCARD QUESTION

Front

将电能转换为机械能的装置

Back

电动机

6.

FLASHCARD QUESTION

Front

电机在中文

Back

马达(电动机)

7.

FLASHCARD QUESTION

Front

Induced current is produced when a coil spins rapidly in a motor.

Back

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