In an ideal transformer, the following factors are used:
Correct answer: D. Both "A" and "B"
- A. Input and output power is same
- B. Currents are inversely proportional to voltage
- C. Currents are directly proportional to voltage
- D. Both "A" and "B"
Explanation
For an ideal transformer: Power Input = Power Output
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Magnetic flux density and magnetic flux describe the strength of a magnetic field and the field passing through a surface. A charged particle moving through a magnetic field experiences a force perpendicular to its velocity and may follow circular or helical motion, depending on the angle between velocity and field.
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