COMMN
... Fiber-optic communication is a method of transmitting information from one place to another by sending light through an optical fiber. The light forms an electromagnetic carrier wave that is modulated to carry information The process of communicating using fiber-optics involves the following basic ...
... Fiber-optic communication is a method of transmitting information from one place to another by sending light through an optical fiber. The light forms an electromagnetic carrier wave that is modulated to carry information The process of communicating using fiber-optics involves the following basic ...
FDMS3615S PowerTrench Power Stage
... to the part between D1 and S2. Input capacitors should be connected in parallel close to the part. Multiple input caps can be connected depending upon the application. 2. The PHASE copper trace serves two purposes; In addition to being the current path from the Power Stage package to the output indu ...
... to the part between D1 and S2. Input capacitors should be connected in parallel close to the part. Multiple input caps can be connected depending upon the application. 2. The PHASE copper trace serves two purposes; In addition to being the current path from the Power Stage package to the output indu ...
![Section [26 35 33.15] [16283]](http://s1.studyres.com/store/data/009628232_1-9ac6d3a21b68a7f82b84c8ff6a9a67a4-300x300.png)
Section [26 35 33.15] [16283]
... Tuning reactors for each capacitive stage shall be selected such that filter tuning of each stage shall be equal to [3.8] [4.0] [4.2] [4.4] [4.7] [_____] by [50 hertz] [60 hertz]. Reactor shall be constructed of EI laminated low hysteresis core with a controlled air gap and three copper windings of ...
... Tuning reactors for each capacitive stage shall be selected such that filter tuning of each stage shall be equal to [3.8] [4.0] [4.2] [4.4] [4.7] [_____] by [50 hertz] [60 hertz]. Reactor shall be constructed of EI laminated low hysteresis core with a controlled air gap and three copper windings of ...
FDMS3602S PowerTrench Power Stage
... to the part between D1 and S2. Input capacitors should be connected in parallel close to the part. Multiple input caps can be connected depending upon the application. 2. The PHASE copper trace serves two purposes; In addition to being the current path from the Power Stage package to the output indu ...
... to the part between D1 and S2. Input capacitors should be connected in parallel close to the part. Multiple input caps can be connected depending upon the application. 2. The PHASE copper trace serves two purposes; In addition to being the current path from the Power Stage package to the output indu ...
LM334 datasheet
... This particularity of the LM134, LM234, LM334 is illustrated in the above diagram. Line abc represents the sensor current before adjustment and line a’b’c’ represents the desired output. An adjustment of the gain provided at T2 will move the output from b to b’ and will correct the slope at the same ...
... This particularity of the LM134, LM234, LM334 is illustrated in the above diagram. Line abc represents the sensor current before adjustment and line a’b’c’ represents the desired output. An adjustment of the gain provided at T2 will move the output from b to b’ and will correct the slope at the same ...
rtfx harmonic problems in capacitor banks
... Several advantages with respect to other filters in the market: - Very good filtering level for competitive price - No electronics or capacitors, maintenance free and very reliable - No generation of high frequency distortions - No exhaustive study of the installation is necessary ...
... Several advantages with respect to other filters in the market: - Very good filtering level for competitive price - No electronics or capacitors, maintenance free and very reliable - No generation of high frequency distortions - No exhaustive study of the installation is necessary ...
Tools of the Trade - Volunteer Energy Cooperative
... Electric power comes from raw energy resources such as coal, natural gas, uranium, water, sunlight, or wind which are converted into electricity. Electricity is generated using these resources and carried to you through a specialized, technical process. The steps of that process include generation ...
... Electric power comes from raw energy resources such as coal, natural gas, uranium, water, sunlight, or wind which are converted into electricity. Electricity is generated using these resources and carried to you through a specialized, technical process. The steps of that process include generation ...
Application Note AN-49 LinkSwitch-PH Family
... isolated AC-DC LED driver using the LinkSwitch-PH family of devices. It provides guidelines to enable an engineer to quickly select key components and also complete a suitable transformer design. To simplify the task, this application note refers directly to the PIXls design spreadsheet that is part ...
... isolated AC-DC LED driver using the LinkSwitch-PH family of devices. It provides guidelines to enable an engineer to quickly select key components and also complete a suitable transformer design. To simplify the task, this application note refers directly to the PIXls design spreadsheet that is part ...
TWR-5/3-15/250-D12-C Datasheet
... The TWR models include an input pin which can turn on or shut off the converter by remote signal. For positive logic models (no model number suffix), if this pin is left open, the converter will always be enabled as long as proper input power is present. On/Off signal currents are referred to the Inp ...
... The TWR models include an input pin which can turn on or shut off the converter by remote signal. For positive logic models (no model number suffix), if this pin is left open, the converter will always be enabled as long as proper input power is present. On/Off signal currents are referred to the Inp ...
IPS Flyback application note
... complement the IN-PLUG® product datasheets and help SMPS designers select the right AAI Controller IC for building low power, off-line flyback SMPS. The goal is to build the most forgiving and costeffective state of the art SMPS using AAI’s patented approach that eliminates the necessity for several ...
... complement the IN-PLUG® product datasheets and help SMPS designers select the right AAI Controller IC for building low power, off-line flyback SMPS. The goal is to build the most forgiving and costeffective state of the art SMPS using AAI’s patented approach that eliminates the necessity for several ...
fundamentals of power systems
... Ua, Ub = voltages in the power line X = reactive load of power line C = capacitance ...
... Ua, Ub = voltages in the power line X = reactive load of power line C = capacitance ...
Morse/PSK Reader Specification: Limitations:
... Figure 1: Frequency roll off (dB/Hz) when 8 values are averaged at 40ksamples / second At the next step the signal is mixed with quadrature (I/Q) oscillator running at 625Hz, low pass filtered with 51 tap FIR filter and 16x decimated, resulting in an I/Q data stream of 312.5 samples per second, see ...
... Figure 1: Frequency roll off (dB/Hz) when 8 values are averaged at 40ksamples / second At the next step the signal is mixed with quadrature (I/Q) oscillator running at 625Hz, low pass filtered with 51 tap FIR filter and 16x decimated, resulting in an I/Q data stream of 312.5 samples per second, see ...
PM Synchronous Motor Drive
... The high-level schematic shown below is built from six main blocks. The PMSM motor, the three-phase inverter, and the three-phase diode rectifier models are provided with the SimPowerSystems™ library. More details are available in the reference pages for these blocks. The speed controller, the braki ...
... The high-level schematic shown below is built from six main blocks. The PMSM motor, the three-phase inverter, and the three-phase diode rectifier models are provided with the SimPowerSystems™ library. More details are available in the reference pages for these blocks. The speed controller, the braki ...
Spectral characteristics of randomly switched PWM DC/DC
... In this paper, the use of random-switching schemes for basic PWM dc/dc converters operating in discontinuous conduction mode (DCM) is presented. Under DCM, the energy stored in the inductor is completely transferred to the output load in every switching cycle. This feature inherently improves the co ...
... In this paper, the use of random-switching schemes for basic PWM dc/dc converters operating in discontinuous conduction mode (DCM) is presented. Under DCM, the energy stored in the inductor is completely transferred to the output load in every switching cycle. This feature inherently improves the co ...
LECTURE.6.ActPotential
... point D undergoes significant passive depolarization leading to AP Since gK (at B) >> gaxial , point B (and point A) do not ...
... point D undergoes significant passive depolarization leading to AP Since gK (at B) >> gaxial , point B (and point A) do not ...
How to drive DC motors with smart power ICs
... The EMF can also be sensed directly, rather than be simulated as in the V-I control setup, when the current IM is zero (EMF = VM-IM.RM). To achieve this the motor current must be switched off as quickly as possible. Motor inductance represents an obstacle since the energy it stores must first be dis ...
... The EMF can also be sensed directly, rather than be simulated as in the V-I control setup, when the current IM is zero (EMF = VM-IM.RM). To achieve this the motor current must be switched off as quickly as possible. Motor inductance represents an obstacle since the energy it stores must first be dis ...
Troubleshooting corvette gauges
... When the output voltage of the alternator is greater than battery voltage, the ammeter shows a charge proportional to the difference in voltage. When the battery comes up to full charge, the ammeter drops to near zero. If the output of the alternator is less than the battery voltage, as under a heav ...
... When the output voltage of the alternator is greater than battery voltage, the ammeter shows a charge proportional to the difference in voltage. When the battery comes up to full charge, the ammeter drops to near zero. If the output of the alternator is less than the battery voltage, as under a heav ...
AP1509 150KHz, 2A PWM BUCK DC/DC CONVERTER Description
... voltage, the output voltage, the load current and the ambient temperature. The AP1509 junction temperature rises above ambient temperature for a 2A load and different input and output voltages. The data for these curves was taken with the AP1509 (SOP-8L package) operating as a buck-switching regulat ...
... voltage, the output voltage, the load current and the ambient temperature. The AP1509 junction temperature rises above ambient temperature for a 2A load and different input and output voltages. The data for these curves was taken with the AP1509 (SOP-8L package) operating as a buck-switching regulat ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.