PRT-IOBRD-1.0 External I/O Board FEATURES
... output during exposure to a high magnetic field. Soon, a non-hall-effect sensor will also be incorporated for use with brushless motors. Mounting instructions for the RPM sensor are included in the Installation and Configuration Guide. ...
... output during exposure to a high magnetic field. Soon, a non-hall-effect sensor will also be incorporated for use with brushless motors. Mounting instructions for the RPM sensor are included in the Installation and Configuration Guide. ...
Paper Title (use style: paper title)
... communication devices have digital frequency synthesizers that will provide a means for selecting a particular frequency or sweep through a frequency range using computer control or pushing button. A PLL based digital frequency synthesizer and it’s operation is introduced in the paper firstly. Then ...
... communication devices have digital frequency synthesizers that will provide a means for selecting a particular frequency or sweep through a frequency range using computer control or pushing button. A PLL based digital frequency synthesizer and it’s operation is introduced in the paper firstly. Then ...
2SC4793
... • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
... • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOS ...
Circuit Note CN-0188
... identical. In the circuit, these particular resistors have a tolerance of 1%. Since they are the same value, the matching will probably be better than 1%. Resistors with tighter tolerances can be used, which will increase the accuracy and the cost of the circuit. Several items have been implemented ...
... identical. In the circuit, these particular resistors have a tolerance of 1%. Since they are the same value, the matching will probably be better than 1%. Resistors with tighter tolerances can be used, which will increase the accuracy and the cost of the circuit. Several items have been implemented ...
ee2257 control system laboratory 0 0 3 2
... difference. This result in exciting currents i1 and i2 that are phase displaced by 90o and have equal rms values. These currents give rise to a rotating magnetic field of constant magnitude. The direction of rotation depends on the phase relationship of the two currents (or voltages). The exciting c ...
... difference. This result in exciting currents i1 and i2 that are phase displaced by 90o and have equal rms values. These currents give rise to a rotating magnetic field of constant magnitude. The direction of rotation depends on the phase relationship of the two currents (or voltages). The exciting c ...
Vacancy Sensing MicroSet Ultrasonic Low Voltage Specification Sheet
... The Ultrasonic Sensor uses the Doppler principle. It produces a low intensity, inaudible sound and detects changes in sound waves caused by motion, such as walking into the room, reaching for the telephone or turning in a chair. They are volumetric in nature and therefore not line-of-sight dependant ...
... The Ultrasonic Sensor uses the Doppler principle. It produces a low intensity, inaudible sound and detects changes in sound waves caused by motion, such as walking into the room, reaching for the telephone or turning in a chair. They are volumetric in nature and therefore not line-of-sight dependant ...
Extreme Dimming
... the LED based on the reduced mains voltage being supplied by a phase cut dimmer, with very little space to house this circuit. ...
... the LED based on the reduced mains voltage being supplied by a phase cut dimmer, with very little space to house this circuit. ...
Characteristics of power semiconductors
... diode. Using a faster diode reduces these losses, but it is not always possible to have an ultra fast diode with a high voltage rating. Instead it could be possible to use several low voltage ultra-fast diodes in series - see reference [3]. When the diode switches off in series with an inductance L, ...
... diode. Using a faster diode reduces these losses, but it is not always possible to have an ultra fast diode with a high voltage rating. Instead it could be possible to use several low voltage ultra-fast diodes in series - see reference [3]. When the diode switches off in series with an inductance L, ...
Canalis Concept - Schneider Electric
... ● 1 or 2 circuits allowing ● Twice the number of lighting circuits ● Creation of a circuit for power sockets ● Manage lighting by zones ● Combination of lighting and emergency lighting ...
... ● 1 or 2 circuits allowing ● Twice the number of lighting circuits ● Creation of a circuit for power sockets ● Manage lighting by zones ● Combination of lighting and emergency lighting ...
class 200 equipment excitation support system
... indicates the number of secondary turns to be used. Note that the cable for each generator phase is connected to its respective CT. A decrease in CT secondary turns on any specific transformer results in increased CT power output. Selection of a smaller turns ratio may result in the CT delivering sl ...
... indicates the number of secondary turns to be used. Note that the cable for each generator phase is connected to its respective CT. A decrease in CT secondary turns on any specific transformer results in increased CT power output. Selection of a smaller turns ratio may result in the CT delivering sl ...
CAMOSUN COLLEGE
... Periodic waveform: A wave that continually repeats itself after a certain time interval. Period ( T ): The time interval between successive repetitions of a periodic waveform, as long as the same successive points of the periodic waveform are used in determining T. Cycle: The portion of a wave ...
... Periodic waveform: A wave that continually repeats itself after a certain time interval. Period ( T ): The time interval between successive repetitions of a periodic waveform, as long as the same successive points of the periodic waveform are used in determining T. Cycle: The portion of a wave ...
CHAPTER 4. OVERVOLTAGES
... • (b) due to an intense electric field from a stroke which can induce sufficient current to cause death, • (c) when lightning terminating on earth sets up high potential gradients over the ground surface in an outwards direction from the point or object struck. ...
... • (b) due to an intense electric field from a stroke which can induce sufficient current to cause death, • (c) when lightning terminating on earth sets up high potential gradients over the ground surface in an outwards direction from the point or object struck. ...
Part 12: AC Power Factor And Apparent Power
... (although the same current can still be delivered, figure 12.5), therefore the transformer does not actually deliver 30kW of active power but 30kVA of apparent power. Therefore, a rating 30kVA will hold true for loads with any power factor whereas, a rating of 30kW really means that a maximum of 30k ...
... (although the same current can still be delivered, figure 12.5), therefore the transformer does not actually deliver 30kW of active power but 30kVA of apparent power. Therefore, a rating 30kVA will hold true for loads with any power factor whereas, a rating of 30kW really means that a maximum of 30k ...
Name:
... diagram must be drawn as you perform the lab – not at home later. You don’t always have to connect your wires exactly as shown in the lab manual, as long as you have set up the circuit correctly (series or parallel, and with the correct meter in the correct place). Draw the diagram as you have hooke ...
... diagram must be drawn as you perform the lab – not at home later. You don’t always have to connect your wires exactly as shown in the lab manual, as long as you have set up the circuit correctly (series or parallel, and with the correct meter in the correct place). Draw the diagram as you have hooke ...
L1 THE GEIGER COUNTER
... The counter discharge occurs very close to the wire, and the negative particles, usually electrons, are collected very rapidly. The positive ions move relatively slowly, so that as the discharge proceeds a positively charged sheath forms around the wire. This has the effect of reducing' the field ar ...
... The counter discharge occurs very close to the wire, and the negative particles, usually electrons, are collected very rapidly. The positive ions move relatively slowly, so that as the discharge proceeds a positively charged sheath forms around the wire. This has the effect of reducing' the field ar ...
Starting High Inertia Loads - Rockwell Automation Knowledgebase
... Wye-Delta starting This reduced voltage starting method is particularly suitable for applications involving long acceleration times and is the most commonly used method for starting high inertia loads. Wye-Delta starters are used with Delta-wound motors that have all six leads brought out to facilit ...
... Wye-Delta starting This reduced voltage starting method is particularly suitable for applications involving long acceleration times and is the most commonly used method for starting high inertia loads. Wye-Delta starters are used with Delta-wound motors that have all six leads brought out to facilit ...
Three-phase electric power
Three-phase electric power is a common method of alternating-current electric power generation, transmission, and distribution. It is a type of polyphase system and is the most common method used by electrical grids worldwide to transfer power. It is also used to power large motors and other heavy loads. A three-phase system is usually more economical than an equivalent single-phase or two-phase system at the same line to ground voltage because it uses less conductor material to transmit electrical power.The three-phase system was independently invented by Galileo Ferraris, Mikhail Dolivo-Dobrovolsky, Jonas Wenström and Nikola Tesla in the late 1880s.