Magnetic effective resistance

Magnetic Circuits
Conventional Magnetic Circuits
Phasor Magnetic Circuits Complex reluctance Z_{μ}
Related Concepts
Gyratorcapacitor model variables Magnetic impedance z_{M}
 Effective resistance r_{M}
 Magnetic inductivity L_{M}
 Magnetic capacitivity C_{M}
Magnetic effective resistance (SI Unit: Ω^{−1}) is the real component of complex magnetic impedance of a circuit in the gyratorcapacitor model. This causes a magnetic circuit to lose magnetic potential energy.^{[1]}^{[2]}^{[3]}
Active power in a magnetic circuit equals the product of magnetic effective resistance r_{M} and magnetic current squared .
The magnetic effective resistance on a complex plane appears as the side of the resistance triangle for magnetic circuit of an alternating current. The effective magnetic resistance is bounding with the effective magnetic conductance g_{M} by the expression
where z_{M} is the full magnetic impedance of a magnetic circuit.
References
 ^ Pohl R. W. ELEKTRIZITÄTSLEHRE. – BerlinGottingenHeidelberg: SPRINGERVERLAG, 1960.
 ^ Popov V. P. The Principles of Theory of Circuits. – M.: Higher School, 1985, 496 p. (In Russian).
 ^ Küpfmüller K. Einführung in die theoretische Elektrotechnik, SpringerVerlag, 1959.
Categories: Magnetic circuits  Electromagnetism stubs
Wikimedia Foundation. 2010.
Look at other dictionaries:
Electric effective resistance — is the parameter of a passive two pole electric circuit or its element, which is equal to the relation of the effective power, which is absorbing in this element, to the square of the effective value of an electric current in it. Electric… … Wikipedia
Magnetic circuit — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ … Wikipedia
Magnetic complex reluctance — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ … Wikipedia
Magnetic impedance — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ … Wikipedia
Magnetic inductance — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ … Wikipedia
Magnetic capacitivity — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ … Wikipedia
Magnetic capacitance — Magnetic Circuits Conventional Magnetic Circuits Magnetomotive force Magnetic flux Φ Magnetic reluctance Phasor Magnetic Circuits Complex reluctance Zμ … Wikipedia
Magnetic flux — This article is about magnetic flux. For the magnetic field B (magnetic flux per area), see magnetic flux density. For the magnetic field H , see H field. Electromagnetism … Wikipedia
Magnetic complex impedance — is the complex value, which is equal to the relation of the complex effective or amplitude value of a sinusoidal magnetic tension on the passive magnetic circuit or its element and accordingly the complex effective or amplitude value of a… … Wikipedia
Magnetic loop — antennas (also known as Small Transmitting/Receiving Loops) have a small antenna size compared to other antennas for the same wavelength. A magnetic loop is one in which the current amplitude is constant round the circumference, and it is… … Wikipedia