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Inductors
The secondary current in a transformer depends on the secondary voltage and load resistance values.
True
Correct Answer:
True
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Inductors
The time constant of an inductive circuit is dependent on the circuit's resistance.
Inductors are not as versatile as capacitors.
The output of the secondary winding is 15 V.
Faraday's law states that the polarity of induced voltage in a coil is in opposition to the current change through that coil.
An ac generator will produce a constant waveform.
A magnetic field results whenever a current flows through a conductor.
Increasing the inductance value in an ac inductive circuit will lower the circuit current.
A magnet consisting of a coil of wire wound around a soft iron or steel core is called an electromagnet.
An ideal inductor would not dissipate any energy.
All the schematic symbols shown in the given figure are variable inductors.
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