The principle of electro-magnetism states that when an electrical current flows through an electrical conductor, a magnetic field will be created around that conductor.
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Q1: What is the difference between resistance and
Q2: The term _ means that there is
Q3: A coil of wire is a series
Q4: The principle of electro-magnetism states that electrical
Q6: The greater the magnetic flux density, the
Q7: The term _ is a common term
Q8: Mutual induction is when more than one
Q9: "Opposing a change in current" means the
Q10: Resistance and _ are two properties in
Q11: Lenz's Law states that an induced voltage
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