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Elena L [17]
2 years ago
10

Why doesn't a transformer work with direct current? why is ac required?

Physics
1 answer:
Yuri [45]2 years ago
4 0
The electric field depends not on the magnetic field, but change in magnetic field. if the magnetic field is constant. electric field will be zero.
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The answer to the questions is;

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For standing waves we have is a stationary wave comprising of two opposite direction moving waves that have equal amplitude and frequency, resulting in the superimposition of the waves. As such certain points are fixed along the wave path that is the peaks amplitude of the wave oscillation is constant at a particular point. A node occurring at a point and an anti-node occurring at another fixed point

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