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a Suppose the transformer of Figure 1 has 500 turns on its primary and 1000 turns on it: secondary. d b O° phase shift (a) Determine its turns ratio. Is it step-up or step-down? (b) If its primary voltage is ep 25 sin wt Volt, what is its secondary voltage?

a Suppose the transformer of Figure 1 has 500 turns on its primary and 1000 turns on it: secondary. d b O° phase shift (a) Determine its turns ratio. Is it step-up or step-down? (b) If its primary voltage is ep 25 sin wt Volt, what is its secondary voltage?

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Problem 1: Suppose the transformer of Figure 1 has 500 turns on its primary and 1000 turns on it: secondary. (a) Determine its turns ratio. Is it step-up or step-down? (b) If its primary voltage is ep 25 sin wt Volt, what is its secondary voltage? d O° phase shift Figure 1 +
Transcribed Image Text:Problem 1: Suppose the transformer of Figure 1 has 500 turns on its primary and 1000 turns on it: secondary. (a) Determine its turns ratio. Is it step-up or step-down? (b) If its primary voltage is ep 25 sin wt Volt, what is its secondary voltage? d O° phase shift Figure 1 +
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Given that,Number of turns on primary, NP=500Number of turns on secondary, NS=1000turns ratio , a= NPNS=5001000=0.5Here, a<1 , if turn ratio is less than 1 then transformer is called step-up transformerAnswr: Turn ratio 0.5, Step up transformer

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