The charger for your electronic devices is a transformer. Suppose a 50 Hz outlet voltage of 120 V needs to be reduced to a device voltage of 3.0 V. The side of the transformer attached to the electronic device has 70 turns of wire. Part A How many turns are on the side that plugs into the outlet? N = Submit V ΑΣΦ Request Answer S ? turns

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Chapter1: Units, Trigonometry. And Vectors
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**Transformer Basics for Electronic Device Chargers**

A transformer is used in the charger for your electronic devices. Imagine you need to transform a 60 Hz outlet voltage of 120 V to a device voltage of 3.0 V. The transformer has two sides: the side connected to the electronic device has 70 turns of wire.

**Part A**

**Question:** How many turns are required on the side that plugs into the outlet?

- You are to input the number of turns (N) required on the primary side of the transformer (the side plugged into the outlet) to achieve the necessary voltage transformation.

Use the provided input area to enter your answer as the number of turns. Click 'Submit' to proceed.

For further assistance, you can select 'Request Answer'.
Transcribed Image Text:**Transformer Basics for Electronic Device Chargers** A transformer is used in the charger for your electronic devices. Imagine you need to transform a 60 Hz outlet voltage of 120 V to a device voltage of 3.0 V. The transformer has two sides: the side connected to the electronic device has 70 turns of wire. **Part A** **Question:** How many turns are required on the side that plugs into the outlet? - You are to input the number of turns (N) required on the primary side of the transformer (the side plugged into the outlet) to achieve the necessary voltage transformation. Use the provided input area to enter your answer as the number of turns. Click 'Submit' to proceed. For further assistance, you can select 'Request Answer'.
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