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Which of the following equations is true?
Matchup the following, in the equation:
A transformer has 40 turns on its primary coil and 800 turns on its secondary coil. The input potential difference across the primary coil is 300 V. Calculate the potential difference obtained from the secondary coil.
What equation can we use to calculate electrical power?
Matchup the symbols with the correct units, in the equation:
Fill in the blank: If a transformer is ____% efficient, then the input power is equal to the output power.
Matchup the following
Vₛ × Iₛ
Vₚ × Iₚ