Course Specifications
... The objective of this course is the study of the static and dynamic electric and magnetic fields, of the physical phenomena causing them and of the equations of Maxwell which describe them. This is to be seen in the context of the objectives of the bachelor physics and astronomy, i.e. to lead to the ...
... The objective of this course is the study of the static and dynamic electric and magnetic fields, of the physical phenomena causing them and of the equations of Maxwell which describe them. This is to be seen in the context of the objectives of the bachelor physics and astronomy, i.e. to lead to the ...
Presentation
... basis for the generation of most of the electricity that is produced in the world today. Electromagnetic induction can also be used to change or transform an emf (a voltage). It is used in devices called transformers that increase or decrease the voltage, of an alternating current power supply. ...
... basis for the generation of most of the electricity that is produced in the world today. Electromagnetic induction can also be used to change or transform an emf (a voltage). It is used in devices called transformers that increase or decrease the voltage, of an alternating current power supply. ...
File
... - Temporary – if moved out of magnetic field, motion in nail atoms causes the domains to randomly orient again - Permanent – if the domains stay aligned for a long period of time - Cut magnets is half will always have N and S poles 21.2 – Electromagnetism relationship b/t electricity and magnetism E ...
... - Temporary – if moved out of magnetic field, motion in nail atoms causes the domains to randomly orient again - Permanent – if the domains stay aligned for a long period of time - Cut magnets is half will always have N and S poles 21.2 – Electromagnetism relationship b/t electricity and magnetism E ...
Gear Trains
... A thick 24t white gear, which has strange markings on its face The clutch gear limits the strength you can get from a geartrain; this helps to preserve your motors, and other parts. The mysterious "2.5-5 Ncm" indicates that this gear can transmit a maximum torque of about 2.5 to 5 Ncm. When exceedin ...
... A thick 24t white gear, which has strange markings on its face The clutch gear limits the strength you can get from a geartrain; this helps to preserve your motors, and other parts. The mysterious "2.5-5 Ncm" indicates that this gear can transmit a maximum torque of about 2.5 to 5 Ncm. When exceedin ...
Presentations
... north pole of a bar magnet as shown. The loop is now allowed to fall toward the magnet. “I'm not sure I comprehend the drawing correctly, but I think the reaction would gravitate upward in reaction to the north pole of the magnet.” “since the loop is not moving there is no energy produced.” ...
... north pole of a bar magnet as shown. The loop is now allowed to fall toward the magnet. “I'm not sure I comprehend the drawing correctly, but I think the reaction would gravitate upward in reaction to the north pole of the magnet.” “since the loop is not moving there is no energy produced.” ...
Magnetism - Mr. Treon
... • The end that points northward is called the north-seeking pole. • The end that points southward is called the south-seeking pole. • More simply, these are called the north and south poles. • All magnets have both a north and a south pole. For a simple bar magnet the poles are located at the two en ...
... • The end that points northward is called the north-seeking pole. • The end that points southward is called the south-seeking pole. • More simply, these are called the north and south poles. • All magnets have both a north and a south pole. For a simple bar magnet the poles are located at the two en ...
Document
... A beam of protons (q =1.6 x 10-19 C) moves at 3.0 x 105 m/s through a uniform magnetic field of 2.0 T. The velocity of each proton lies in the xz-plane at an angle of 30° to the +z-axis. Find the force on a proton. ...
... A beam of protons (q =1.6 x 10-19 C) moves at 3.0 x 105 m/s through a uniform magnetic field of 2.0 T. The velocity of each proton lies in the xz-plane at an angle of 30° to the +z-axis. Find the force on a proton. ...
Homework-Force
... voltage difference VH between the edges of the ribbon, such that the net perpendicular force on a charge carrier qE q(v B) is 0. From VH one can determine B. (a) Assume the geometry shown in Fig. 8.28, with dimensions 1.0 cm by 0.2 cm by 0.005 cm. The material is As-doped Si, with 2 x 1015 co ...
... voltage difference VH between the edges of the ribbon, such that the net perpendicular force on a charge carrier qE q(v B) is 0. From VH one can determine B. (a) Assume the geometry shown in Fig. 8.28, with dimensions 1.0 cm by 0.2 cm by 0.005 cm. The material is As-doped Si, with 2 x 1015 co ...
Electromagnetic Induction In earlier work, we learned that an electric
... magnetic field inside the coil. The iron core intensifies this magnetic field. Faraday hoped that by using a strong enough battery, the steady current in X would produce a great enough magnetic field to produce a current in the second coil at Y. The second circuit, Y, contained a galvanometer to det ...
... magnetic field inside the coil. The iron core intensifies this magnetic field. Faraday hoped that by using a strong enough battery, the steady current in X would produce a great enough magnetic field to produce a current in the second coil at Y. The second circuit, Y, contained a galvanometer to det ...
Magnetic Fields
... It is important to note that magnetic fields are force fields and therefore we need to represent the lines as arrows. In fact we define the direction of a magnetic field as the direction a compass would point in that field. In a permanent magnet these lines go from north to south. ...
... It is important to note that magnetic fields are force fields and therefore we need to represent the lines as arrows. In fact we define the direction of a magnetic field as the direction a compass would point in that field. In a permanent magnet these lines go from north to south. ...