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General Class: 2019–2023
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Sections
G1: Commission's Rules
G2: Operating Procedures
G3: Radio Wave Propagation
G4: Amateur Radio Practices
G5: Electrical Principles
G6: Circuit Components
G7: Practical Circuits
G8: Signals and Emissions
G9: Antennas and Feedlines
G0: Electrical and RF Safety
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Element 3
G6
G6A
G6A08
G6A08:
What is an advantage of using a ferrite core toroidal inductor?
Large values of inductance may be obtained
The magnetic properties of the core may be optimized for a specific range of frequencies
Most of the magnetic field is contained in the core
All these choices are correct
G6A01
G6A02
G6A03
G6A04
G6A05
G6A06
G6A07
G6A08
G6A09
G6A10
G6A11
G6A12
G6A13
G6A14