A Transformer for Charging a Power Tool Steps the Line

question 88

Multiple Choice

A transformer for charging a power tool steps the line voltage down to 2.9 V. The output current of this transformer is 240 mA. If the transformer is ideal (100% efficient) , what is the input current?

• A)9.9 A
• B)110 mA
• C)240 mA
• D)0.70 A
• E)5.8 mA

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Definitions:

Social Movement

An organized group action focused on promoting or resisting change in society or an institution.

Resource Mobilization

Refers to the process by which social movements crystallize because of the increasing organizational, material, and other resources of movement members.

Routine Collective Action

Collective actions performed as part of an established habit or practice, typically within societal or organizational norms.

Social Networks

Structures made up of individuals or organizations connected by one or more specific types of interdependency, such as friendships, kinship, common interests, financial exchange, or relationships of beliefs.