The electrical power supplied to a device is 120 v at 60 hz
The electrical power supplied to a device is 120 V at 60 Hz. Thedevice requires 20.0 V and draws 2.5
A. An ideal transformer is used.
a, What would be the ratio of turns in the secondary to theprimary?
b. What would be the current in the primary?
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the electrical power supplied to a device is 120 v at 60 hz thedevice requires 200 v and draws 25a an ideal transformer
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