A transformer primary of 2250 turns...

Question 1 / 20ywQhQC1JaOZIFPwSsNX3

Question 1 of 20ywQhQC1JaOZIFPwSsNX3

A transformer primary of 2250 turns connected to 120 VAC will develop what voltage across a 500-turn secondary?

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Question 1 of 20

ywQhQC1JaOZIFPwSsNX3

A transformer primary of 2250 turns connected to 120 VAC will develop what voltage across a 500-turn secondary?

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🔍 Key Concepts

• Transformer turns ratio and how it relates primary voltage to secondary voltage • Setting up a proportion using primary turns and secondary turns • Checking if the resulting secondary voltage should be higher or lower than the primary

💭 Think About

• Is the secondary winding turn count greater or less than the primary, and what does that imply about the secondary voltage compared to 120 VAC? • How can you write a ratio using primary voltage/primary turns and set it equal to secondary voltage/secondary turns? • Once you calculate the secondary voltage, which option is closest and makes physical sense for this type of transformer situation?

✅ Before You Answer

• Confirm the turns ratio: ( \text{Turns ratio} = \frac{N_s}{N_p} ) or ( \frac{N_p}{N_s} ) and use it consistently • Verify your voltage ratio: ( \frac{V_s}{V_p} = \frac{N_s}{N_p} ) for an ideal transformer • Double-check that the final magnitude and direction of change (step-up or step-down) match the turns ratio before picking an answer

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Question 1 of 20

A transformer primary of 2250 turns connected to 120 VAC will develop what voltage across a 500-turn secondary?

26 . 7 volts.

2300 volts.

1500 volts.

5.9 volts.

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Question 1 / 20ywQhQC1JaOZIFPwSsNX3

Question 1 of 20ywQhQC1JaOZIFPwSsNX3

A transformer primary of 2250 turns connected to 120 VAC will develop what voltage across a 500-turn secondary?

Back

Question 1 of 20

ywQhQC1JaOZIFPwSsNX3

A transformer primary of 2250 turns connected to 120 VAC will develop what voltage across a 500-turn secondary?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed