An AC transformer in Okahandja operates at input voltage of eight-and-a-half kilo-volts to suppy 120 volts to some small houses in the local area, what must be the ratio of the number of primary-to-secondary turns of this transformer?
An AC transformer in Okahandja operates at input voltage of eight-and-a-half kilo-volts to suppy 120 volts to some small houses in the local area, what must be the ratio of the number of primary-to-secondary turns of this transformer?
Chapter15: Alternating-current Circuits
Section: Chapter Questions
Problem 44P: A step-up transformer is designed so that the output of its secondary winding is 2000 V(rms) when...
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