RF inductor are characterized by

Electromagnetic Field Theory
RF inductor are characterized by

high current rating and high resistance.

low current rating and high resistance.

high current rating and low resistance.

low current rating and low resistance.

high current rating and high resistance.

low current rating and high resistance.

high current rating and low resistance.

low current rating and low resistance.

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Electromagnetic Field Theory
Inside a hollow conducting sphere

electric field is zero.

electric field is a non zero constant.

electric field changes with magnitude of the charge given to the conductor.

electric field changes with distance from the center of the sphere.

electric field is zero.

electric field is a non zero constant.

electric field changes with magnitude of the charge given to the conductor.

electric field changes with distance from the center of the sphere.

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Electromagnetic Field Theory
Materials subjected to rapid reversals of magnetism should have

low permeability.

both a and b.

high permeability.

low hysteresis loss.

low permeability.

both a and b.

high permeability.

low hysteresis loss.

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Electromagnetic Field Theory
The statement which is not correct from the following:

For a uniform long charged line with l1 c/m the electric field intensity E is given as E = ρL/(π ε0.r).

An electric flux line is an imaginary path or a line drawn in such a way, that its direction at any point is the direction of electric field at that point.

Gauss’s law states that total electric flux through any surface is equal to the total charge enclosed by surface.

Gauss’s static that divergence of D = ρu.

For a uniform long charged line with l1 c/m the electric field intensity E is given as E = ρL/(π ε0.r).

An electric flux line is an imaginary path or a line drawn in such a way, that its direction at any point is the direction of electric field at that point.

Gauss’s law states that total electric flux through any surface is equal to the total charge enclosed by surface.

Gauss’s static that divergence of D = ρu.

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Electromagnetic Field Theory
A magnetic field B = 5 × 10-2 uz T exerts a force on 0.02 m conductor along the x-axis. The conductor carried a current of 5 mA in the – ux direction. What force must be applied to the conductor to hold it in position

5 × 10-5 uz N.

5 × 10-5 ux N.

5 × 10-5 uy N.

- 5 × 10-5 uy N.

5 × 10-5 uz N.

5 × 10-5 ux N.

5 × 10-5 uy N.

- 5 × 10-5 uy N.

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Electromagnetic Field Theory
A magnetic circuit requires 800 AT to produce a certain quantity of flux in a magnetic circuit. If its excitation coil has 100 turns and 5 Ohm resistance, the voltage to be applied in exciting coil is

80 V.

60 V.

8 V.

40 V.

80 V.

60 V.

8 V.

40 V.

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Electromagnetic Field Theory

Electromagnetic Field Theory RF inductor are characterized by

Electromagnetic Field Theory Inside a hollow conducting sphere

Electromagnetic Field Theory Materials subjected to rapid reversals of magnetism should have

Electromagnetic Field Theory The statement which is not correct from the following:

Electromagnetic Field Theory A magnetic field B = 5 × 10-2 uz T exerts a force on 0.02 m conductor along the x-axis. The conductor carried a current of 5 mA in the – ux direction. What force must be applied to the conductor to hold it in position

Electromagnetic Field Theory A magnetic circuit requires 800 AT to produce a certain quantity of flux in a magnetic circuit. If its excitation coil has 100 turns and 5 Ohm resistance, the voltage to be applied in exciting coil is

Electromagnetic Field Theory
RF inductor are characterized by

Electromagnetic Field Theory
Inside a hollow conducting sphere

Electromagnetic Field Theory
Materials subjected to rapid reversals of magnetism should have

Electromagnetic Field Theory
The statement which is not correct from the following:

Electromagnetic Field Theory
A magnetic field B = 5 × 10-2 uz T exerts a force on 0.02 m conductor along the x-axis. The conductor carried a current of 5 mA in the – ux direction. What force must be applied to the conductor to hold it in position

Electromagnetic Field Theory
A magnetic circuit requires 800 AT to produce a certain quantity of flux in a magnetic circuit. If its excitation coil has 100 turns and 5 Ohm resistance, the voltage to be applied in exciting coil is