Energy is distributed to households from electrical substations as an ac signal 20,000Vsin(260Hzt). The transformers near the

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Energy is distributed to households from electrical substations as an ac signal 20,000Vsin(2*60Hz*t). The transformers near the houses steps down this voltage to 120Vsin(2*60Hz*t), which is our household ac voltage.

A) If the secondary coil transformer has 100 turn, how many turns does the primary coil have?

Np= ------------turns

Posted Date: Jun 25, 2024 11:03 AM

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Energy is distributed to households from electrical substations as an ac signal 20,000Vsin(2*60Hz*t). The transformers near the

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