Question 17 The primary coil of a transformer has 100 loops and is connected to a circuit with 120 volts (primary voltage). What is the output voltage (secondary voltage) if the secondary coil has 50 loops? 100 volts 240 volts 50 volts 60 volts Question 18 If the current in the primary coil of the above problem is 2 amps, what is the output current (current in secondary coil)? 50 amps 4 amps 25 amps 1 amp

Question 17 The primary coil of a transformer has 100 loops and is connected to a circuit with 120 volts (primary voltage). What is the output voltage (secondary voltage) if the secondary coil has 50 loops? 100 volts 240 volts 50 volts 60 volts Question 18 If the current in the primary coil of the above problem is 2 amps, what is the output current (current in secondary coil)? 50 amps 4 amps 25 amps 1 amp

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter25: Electromagnetic Induction

Section: Chapter Questions

Problem 74A

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