1. Sources, Exposure and Exposure Assessment
... of background fields because they include exposures from sources such as appliances. Swanson and Kaune (1999) found that in seven studies which measured personal exposure and background fields for the same subjects, the ratio varied from 1.0 to 2.3 with an average of 1.4. (iii) Power lines Power lin ...
... of background fields because they include exposures from sources such as appliances. Swanson and Kaune (1999) found that in seven studies which measured personal exposure and background fields for the same subjects, the ratio varied from 1.0 to 2.3 with an average of 1.4. (iii) Power lines Power lin ...
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... The recommended system for future work. (a) Two perpendicular Ucores can rotate the magnetic field at their center by adjusting the excitation field generated by each core. Adapted from [39]. (b) The recommended anisotropy coil configuration for a tetrapole excitation system. Coils 1 and 3 are conne ...
... The recommended system for future work. (a) Two perpendicular Ucores can rotate the magnetic field at their center by adjusting the excitation field generated by each core. Adapted from [39]. (b) The recommended anisotropy coil configuration for a tetrapole excitation system. Coils 1 and 3 are conne ...
ANALYSIS OF THE SWITCHED RELUCTANCE MOTOR (SRM
... is 22.5◦ . The rotor position θ = 0◦ , when the axis of the excited stator pole is identical with the axis of rotor pole, is defined as aligned [1]. The position θ = 22.5◦ , when the axis between two rotor poles is identical with the axis of the excited stator pole, is defined as unaligned position ...
... is 22.5◦ . The rotor position θ = 0◦ , when the axis of the excited stator pole is identical with the axis of rotor pole, is defined as aligned [1]. The position θ = 22.5◦ , when the axis between two rotor poles is identical with the axis of the excited stator pole, is defined as unaligned position ...
Line to Line Fault
... Different fault condition can be created by using the switches which simulate the fault. In this panel the line to line fault, earthfault and interturn fault can be created and demonstration can be done. The demo panel also comprises fault annunciation and system, digital indicating meters for frequ ...
... Different fault condition can be created by using the switches which simulate the fault. In this panel the line to line fault, earthfault and interturn fault can be created and demonstration can be done. The demo panel also comprises fault annunciation and system, digital indicating meters for frequ ...
A Partial Element Equivalent Circuit (PEEC) and Numerical
... assumed to be zero). The second input is optional. – ’corner’ - Bends the the object around a sharp edge. value1 is the angle of the edge and value2 is an optional scalar defining the x-coordinate of the edge (by default assumed to be zero). The edge is oriented along the y-axis. • nodes is the outp ...
... assumed to be zero). The second input is optional. – ’corner’ - Bends the the object around a sharp edge. value1 is the angle of the edge and value2 is an optional scalar defining the x-coordinate of the edge (by default assumed to be zero). The edge is oriented along the y-axis. • nodes is the outp ...
Maxim MAX471 Current-Sense Amplifier
... The MAX471/MAX472 are complete, bidirectional, highside current-sense amplifiers for portable PCs, telephones, and other systems where battery/DC power-line monitoring is critical. High-side power-line monitoring is especially useful in battery-powered systems, since it does not interfere with the g ...
... The MAX471/MAX472 are complete, bidirectional, highside current-sense amplifiers for portable PCs, telephones, and other systems where battery/DC power-line monitoring is critical. High-side power-line monitoring is especially useful in battery-powered systems, since it does not interfere with the g ...
C:\Engr\Hysteresis Plot\BH Plot for Visualization Chrg+Dischrg Area
... valves, door locks, etc.), industrial (e.g., valve control, electromechanical access safety interlocks, vent activation, etc.) and many others. Typically, solenoids are used in a snap action fashion such that the device is electrically activated in one direction and when electrically deactivated, it ...
... valves, door locks, etc.), industrial (e.g., valve control, electromechanical access safety interlocks, vent activation, etc.) and many others. Typically, solenoids are used in a snap action fashion such that the device is electrically activated in one direction and when electrically deactivated, it ...
Technical Information
... SONG CHUAN relays are not designed to have the case detached. Never remove the case, as specifications or performance cannot be guaranteed. ...
... SONG CHUAN relays are not designed to have the case detached. Never remove the case, as specifications or performance cannot be guaranteed. ...
Electrical Experiments - Western Michigan University
... Resistance is anything that impedes the initial flow of electrons. Light bulbs and space heaters are two examples of large resistors. These work by using their resistance to hinder the current to produce energy that is released in the form of heat and light. Also, the wire forming the circuit and th ...
... Resistance is anything that impedes the initial flow of electrons. Light bulbs and space heaters are two examples of large resistors. These work by using their resistance to hinder the current to produce energy that is released in the form of heat and light. Also, the wire forming the circuit and th ...
Galvanometer
A galvanometer is a type of sensitive ammeter: an instrument for detecting electric current. It is an analog electromechanical actuator that produces a rotary deflection of some type of pointer in response to electric current through its coil in a magnetic field.Galvanometers were the first instruments used to detect and measure electric currents. Sensitive galvanometers were used to detect signals from long submarine cables, and to discover the electrical activity of the heart and brain. Some galvanometers use a solid pointer on a scale to show measurements; other very sensitive types use a miniature mirror and a beam of light to provide mechanical amplification of low-level signals. Initially a laboratory instrument relying on the Earth's own magnetic field to provide restoring force for the pointer, galvanometers were developed into compact, rugged, sensitive portable instruments essential to the development of electrotechnology. A type of galvanometer that records measurements permanently is the chart recorder. The term has expanded to include use of the same mechanism in recording, positioning, and servomechanism equipment.