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Increase the number of turns

A step-up transformer is used on a 100 V line to increase the potential difference to 1200 V. If the primary has 120 turns, then
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2. asked by Ellie
3. 907 views
Increase the number of turns in the coil. How many turns did you choose?* 5 points 5 turns 10 turns 15 turns
1. 1 answer
2. 52 views
If a step-up transformer has a primary coil with 15 turns, how many turns would be required in the secondary coil in order to
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2. asked by sid
3. 1,269 views
From Lab 3, Problem 22. The data set magnet is from an experiment to see the effect of voltage and number of turns on the
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2. asked by John
3. 783 views
In a step-up transformer, which of the following statements is correct?Number of turns in primary is equal to number of turns in
1. 1 answer
2. asked by Anonymous
3. 1,451 views
Which factors directly affect the magnetic force produced by an electromagnet?(1 point)Responses length of core, number of turns
1. 1 answer
2. 4 views
a transformer has 200 turns in its primary coil, the potential difference across the transformer is 220V needs to operate an
1. 1 answer
2. asked by help physics
3. 1,666 views
The number of turns on an electromagnet does not determine the strength of the magnetic field it creates. Therefore more turns
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2. asked by find
3. 8 views
Increase the number of turns in the coil. What conclusion can you make about the relationship between the number of coils and
1. 1 answer
2. 15 views
Which factors directly affect the magnetic force produced by an electromagnet?(1 point)Responsesnumber of turns in the wire,
1. 1 answer
2. 3 views