chapter 1 - ePrints USM
... years. The most common method is using filter, either passive or active. Passive filter block certain harmonic bandwidth while active filter injects current into the system to cancel the current harmonic waveforms. Both methods have their advantages and disadvantages, for example, advantage of passi ...
... years. The most common method is using filter, either passive or active. Passive filter block certain harmonic bandwidth while active filter injects current into the system to cancel the current harmonic waveforms. Both methods have their advantages and disadvantages, for example, advantage of passi ...
LM211-Q1 数据资料 dataSheet 下载
... The LM211 is a single high-speed voltage comparator. This device is designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. This comparator ...
... The LM211 is a single high-speed voltage comparator. This device is designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. This comparator ...
The Relationship Between Space-Vector Modulation and Regular
... It is, however, important to note that while all the cases considered in Fig. 5(a) extend the linear modulation range, these are not all necessarily optimum with regard to minimizing harmonic distortion. This can be seen in Fig. 6, which shows the THD for the four main PWM strategies and, as illustr ...
... It is, however, important to note that while all the cases considered in Fig. 5(a) extend the linear modulation range, these are not all necessarily optimum with regard to minimizing harmonic distortion. This can be seen in Fig. 6, which shows the THD for the four main PWM strategies and, as illustr ...
Liebert Datawave
... The following shall be typical characteristics exhibited by the magnetic synthesizer. A. Static Voltage Regulation (for any load condition, no load to full load): For nominal input voltage, the output voltage shall be within nominal to ±3%. For input voltage variation of +40% to 40% of nominal, the ...
... The following shall be typical characteristics exhibited by the magnetic synthesizer. A. Static Voltage Regulation (for any load condition, no load to full load): For nominal input voltage, the output voltage shall be within nominal to ±3%. For input voltage variation of +40% to 40% of nominal, the ...
TRS3223-Q1 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Course Outline Basic Concepts in RF Design Low
... Vout1 is equal to VRF+ for one half of the LO cycle and equal to VRF- for the other half, i.e, the load resistors can be omitted because the outputs do not “float.” Vout1-Vout2 can be decomposed into two RZ waveforms, each having a peak amplitude of 2V0 and IF amplitude of (1/π)2V0. Since they a ...
... Vout1 is equal to VRF+ for one half of the LO cycle and equal to VRF- for the other half, i.e, the load resistors can be omitted because the outputs do not “float.” Vout1-Vout2 can be decomposed into two RZ waveforms, each having a peak amplitude of 2V0 and IF amplitude of (1/π)2V0. Since they a ...
26 28 13 Fuses
... Acceptable Manufacturers: Subject to compliance with requirements of the Contract Documents, acceptable manufacturers are as follows: ...
... Acceptable Manufacturers: Subject to compliance with requirements of the Contract Documents, acceptable manufacturers are as follows: ...
Reasons for selecting the intrinsically safe concept
... an increasing acceptance of international certificates issued under the IEC Ex scheme but this has some way to go. Intrinsic safety is an acceptable technique in all local legislation such as the ATEX Directives and OSHA. The relevant standards and code of practice give detailed guidance on the desi ...
... an increasing acceptance of international certificates issued under the IEC Ex scheme but this has some way to go. Intrinsic safety is an acceptable technique in all local legislation such as the ATEX Directives and OSHA. The relevant standards and code of practice give detailed guidance on the desi ...
Coto Technology - MEMS-Based Magnetic Reed Switch Technology
... why HARM is an excellent approach for building a magnetically operated reed switch. All reed switches have either one or two flexible metal blades that when magnetized are attracted together, completing an electrical circuit. Apply a stronger magnetic field and the blades become attracted more stron ...
... why HARM is an excellent approach for building a magnetically operated reed switch. All reed switches have either one or two flexible metal blades that when magnetized are attracted together, completing an electrical circuit. Apply a stronger magnetic field and the blades become attracted more stron ...
MAX3380E/MAX3381E +2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers General Description
... The MAX3380E/MAX3381E are RS-232 transceivers that maximize battery life by reducing current consumption at low battery levels. When the supply voltage is above +3.7V, the RS-232 outputs are at ±5.5V, which is compliant with the RS-232 standard. As the supply voltage drops below the +3.1V set point, ...
... The MAX3380E/MAX3381E are RS-232 transceivers that maximize battery life by reducing current consumption at low battery levels. When the supply voltage is above +3.7V, the RS-232 outputs are at ±5.5V, which is compliant with the RS-232 standard. As the supply voltage drops below the +3.1V set point, ...
Bias Voltage and Current Sense Circuits for Avalanche Photodiodes
... cates optical signal strength. This information can be combined with feedback techniques to maintain optical signal strength at an optimal level. The feedback loop’s operating characteristics can also determine if deleterious degradation of optical components has occurred, permitting corrective meas ...
... cates optical signal strength. This information can be combined with feedback techniques to maintain optical signal strength at an optimal level. The feedback loop’s operating characteristics can also determine if deleterious degradation of optical components has occurred, permitting corrective meas ...
Zener Diodes
... The tunnel diode has negative resistance. It will actually conduct well with low forward bias. With further increases in bias it reaches the negative resistance range where current will actually go down. This is achieved by heavily doped p and n materials that creates a very thin depletion region. ...
... The tunnel diode has negative resistance. It will actually conduct well with low forward bias. With further increases in bias it reaches the negative resistance range where current will actually go down. This is achieved by heavily doped p and n materials that creates a very thin depletion region. ...
LTM4620 - Dual 13A or Single 26A DC/DC µModule Regulator
... Internal Temperature Sensing Diode Output Output Overvoltage Protection Low Profile (15mm × 15mm × 4.41mm) LGA Package ...
... Internal Temperature Sensing Diode Output Output Overvoltage Protection Low Profile (15mm × 15mm × 4.41mm) LGA Package ...
PV Inverter SUNNY BOY 6000TL‑US ⁄ 7000TL‑US
... distribution grid. This current is first supplied to the local loads (E). The surplus energy is fed into the power distribution grid (G). The amount of current required from the power distribution grid is reduced by the current supplied directly to the local loads. An energy surplus may even result ...
... distribution grid. This current is first supplied to the local loads (E). The surplus energy is fed into the power distribution grid (G). The amount of current required from the power distribution grid is reduced by the current supplied directly to the local loads. An energy surplus may even result ...
ZXTD617MC Features and Benefits Mechanical Data
... applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any prod ...
... applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any prod ...
ZXTD717MC Features and Benefits Mechanical Data
... applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any prod ...
... applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on Diodes Incorporated website, harmless against all damages. Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any prod ...
The RCD Handbook
... winding is used as a sensing coil and is electrically connected to a sensitive relay or solid state switching device, the operation of which triggers the tripping mechanism. When the line and neutral currents are balanced, as in a healthy circuit, they produce equal and opposite magnetic fluxes in t ...
... winding is used as a sensing coil and is electrically connected to a sensitive relay or solid state switching device, the operation of which triggers the tripping mechanism. When the line and neutral currents are balanced, as in a healthy circuit, they produce equal and opposite magnetic fluxes in t ...
RF3705 数据资料DataSheet下载
... Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the PCB metal land pattern with a 2 mil to 3 mil expansion to accommodate solder mask registration clearance around all pads. The center-grounding pad shall also have a solder mask clearan ...
... Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the PCB metal land pattern with a 2 mil to 3 mil expansion to accommodate solder mask registration clearance around all pads. The center-grounding pad shall also have a solder mask clearan ...
ZXTC6717MC Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.