Problem: (a) What is the voltage output of a transformer used for rechargeable flashlight batteries, if its primary has 500 turns, its secondary 4 turns, and the input voltage is 120 V? (b) What input current is required to produce a 4.00 A output? (c) What is the power input?
FREE Expert Solution
In this problem, we are dealing with voltage changes in transformers and power.
Voltage transformation equation:
Problem Details
(a) What is the voltage output of a transformer used for rechargeable flashlight batteries, if its primary has 500 turns, its secondary 4 turns, and the input voltage is 120 V?
(b) What input current is required to produce a 4.00 A output?
(c) What is the power input?
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