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The primary coil of a

What is necessary in order for a transformer to operate?The primary coil must have more loops than the secondary coil. The
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2. asked by ss
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A transformer has 120 V across the 100-turn primary coil and has 5 turns in the secondary coil. If the current in the primary
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2. asked by elliot
3. 1,077 views
The _____ in a step-up transformer has fewer loops.tertiary coil primary coil voltage coil secondary coil
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2. asked by ss
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The primary coil of a transformer has 739 loops. The secondary coil has 953,677 loops. The primary coil has a 76 A current and
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2. asked by Cameron
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The primary coil of a transformer is connected to a standard wall socket. A resistance R is connected across the secondary coil.
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2. asked by josh
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A transformer with 360 turns in its primary coil and 18 turns in its secondary coil is designed to delivered an average power of
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2. asked by Sonia
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A soldering iron uses an electric current in a wire to heat the tip. A transformer with 100 turns on the secondary coil provides
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2. asked by Bob
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A soldering iron uses an electric current in a wire to heat the tip. A transformer with 100 turns on the secondary coil provides
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2. asked by Bob
3. 590 views
Suppose that you want to build a transformer that will convert 80 V power coming in the primary coil to 120 V power going out of
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2. asked by soggy bob ross
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A transformer has 3000 loops in its primary coil and 1500 loops in its secondary coil. What is the voltage in the secondary coil
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2. asked by farhana
3. 633 views