PLANNING LEVELS FOR HARMONIC VOLTAGE DISTORTION
... Summary of THD Planning Levels .................................................................. .9 Planning Levels for Harmonic Voltages in 400V Systems .............................. 10 Planning Levels for Harmonic Voltages in 6.6kV, 11kV, and 20kV Systems .. 10 Planning Levels for Harmonic Volta ...
... Summary of THD Planning Levels .................................................................. .9 Planning Levels for Harmonic Voltages in 400V Systems .............................. 10 Planning Levels for Harmonic Voltages in 6.6kV, 11kV, and 20kV Systems .. 10 Planning Levels for Harmonic Volta ...
Ee316_6
... In general, one is only interested in the noise power over some frequency band It will depend on the width of the band and the position of the band within the whole spectrum The rate of change of noise power with frequency is known as noise power density ...
... In general, one is only interested in the noise power over some frequency band It will depend on the width of the band and the position of the band within the whole spectrum The rate of change of noise power with frequency is known as noise power density ...
Chapter 3 Special-Purpose Diodes
... Op-Amp Input Modes and Parameters – Input Signal Modes – Signal-Ended Input When an op-amp is operated in the single-ended mode, one input is grounded and signal voltage is applied only to the other input as shown in Figure. In the case where the signal voltage is applied to the inverting input as ...
... Op-Amp Input Modes and Parameters – Input Signal Modes – Signal-Ended Input When an op-amp is operated in the single-ended mode, one input is grounded and signal voltage is applied only to the other input as shown in Figure. In the case where the signal voltage is applied to the inverting input as ...
BDTIC www.BDTIC.com/infineon Distribution Training „Going for a
... cooling fan applications Copyright © Infineon Technologies 2011. All rights reserved. ...
... cooling fan applications Copyright © Infineon Technologies 2011. All rights reserved. ...
DAC108S085 - Texas Instruments
... Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. Operation of the device beyond the maximum Operating Ratings is not recommended. All voltag ...
... Electrical Characteristics. The ensured specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. Operation of the device beyond the maximum Operating Ratings is not recommended. All voltag ...
Multiple-Valued Regenerative CMOS Logic Circuits With High
... In the given equations k is ratio of transconductanse of input MOS transistors and MOS transistors in feedback loop. Vtn is threshold voltage of MOS transistors. Dynamic characteristics depend on parameters of the circuit in the same way as for simple standard MV CMOS circuits with high-impedance ou ...
... In the given equations k is ratio of transconductanse of input MOS transistors and MOS transistors in feedback loop. Vtn is threshold voltage of MOS transistors. Dynamic characteristics depend on parameters of the circuit in the same way as for simple standard MV CMOS circuits with high-impedance ou ...
LF198JAN Monolithic Sample-and-Hold Circuits Monolithic General Description
... specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temper ...
... specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temper ...
Energy Efficient Lighting Guidance Document for New Construction
... collects information based on field experience and conveys best practices that should be considered in any solid state lighting design. The document is intended to be a general guideline and is not a standard or specification. However, all applicable state building codes and standards must be follow ...
... collects information based on field experience and conveys best practices that should be considered in any solid state lighting design. The document is intended to be a general guideline and is not a standard or specification. However, all applicable state building codes and standards must be follow ...
SmartWire-DT The System
... to the potential equalisation. The system installer is responsible for implementing this connection. ...
... to the potential equalisation. The system installer is responsible for implementing this connection. ...
CD74HC4538-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 ...
Noise Chapter 3 3.1 The sources of noise
... In 1927 J. B. Johnson observed random fluctuations in the voltages across electrical resistors. A year later H. Nyquist published a theoretical analysis of this noise which is thermal in origin. Hence this type of noise is variously called Johnson noise, Nyquist noise, or Thermal noise. A resistor c ...
... In 1927 J. B. Johnson observed random fluctuations in the voltages across electrical resistors. A year later H. Nyquist published a theoretical analysis of this noise which is thermal in origin. Hence this type of noise is variously called Johnson noise, Nyquist noise, or Thermal noise. A resistor c ...
Slide 1
... SCCR is now an important factor when considering UL 508A and the NEC. SCCR is important to you because: – By knowing about SCCR and available fault currents you will create safer working conditions for the personnel who work on or around ...
... SCCR is now an important factor when considering UL 508A and the NEC. SCCR is important to you because: – By knowing about SCCR and available fault currents you will create safer working conditions for the personnel who work on or around ...
Speed Control of Shunt DC Motors
... If a resistor is inserted in series with the armature circuit, the effect is to drastically increase the slope of the motor’s torque-speed characteristic, making it operate more slowly if loaded. This fact can be seen from the speed equation: ...
... If a resistor is inserted in series with the armature circuit, the effect is to drastically increase the slope of the motor’s torque-speed characteristic, making it operate more slowly if loaded. This fact can be seen from the speed equation: ...
• Set-Top-Box Conditional Access and Pay-per-View •
... that controls the card signals in case of fault detection and card removal. Card presence and faults are reported to the host through an interrupt output. When the 73S8009R is ready to support a card with the selected voltage, a RDY signal informs the host it can initiate the card activation sequenc ...
... that controls the card signals in case of fault detection and card removal. Card presence and faults are reported to the host through an interrupt output. When the 73S8009R is ready to support a card with the selected voltage, a RDY signal informs the host it can initiate the card activation sequenc ...
Relay Selection Guide
... components, it has become customary to talk about relays which protect the component with which they are paired. While it is true that faster and more sensitive protection does reduce the amount of damage at the point of the actual fault or distress, and in this sense, relays which detect and de-e ...
... components, it has become customary to talk about relays which protect the component with which they are paired. While it is true that faster and more sensitive protection does reduce the amount of damage at the point of the actual fault or distress, and in this sense, relays which detect and de-e ...
Electrical Safety in Grounded, Resistance Grounded and
... Grounded AC systems 60 cycles - The ground fault device Most technicians are very familiar with a current transformer based ground fault current relay. Even non technical personnel encounter them on a daily basis in public rest rooms protecting a wall outlet in a wet area. The operating theory behin ...
... Grounded AC systems 60 cycles - The ground fault device Most technicians are very familiar with a current transformer based ground fault current relay. Even non technical personnel encounter them on a daily basis in public rest rooms protecting a wall outlet in a wet area. The operating theory behin ...
LTC2909.pdf
... that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is connected to a low impedance supply, it is important that the supply voltage never exceed 6V, or the shunt regulator may begin to draw large currents. Some supplies may ...
... that the user will be drawing 100μA from the reference. We must then pick a resistance between 5.4k and 10.7k. When the VCC pin is connected to a low impedance supply, it is important that the supply voltage never exceed 6V, or the shunt regulator may begin to draw large currents. Some supplies may ...
ICS874003-02.pdf
... While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated (IDT) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circ ...
... While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated (IDT) assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circ ...
JEDEC STANDARD
... improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for use by those other than JEDEC members, whether the standard is to be used either domestically or internationally. JEDEC standards and publications are adopted without regard to w ...
... improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for use by those other than JEDEC members, whether the standard is to be used either domestically or internationally. JEDEC standards and publications are adopted without regard to w ...
LTC6406 - 3GHz, Low Noise, Rail-to-Rail Input
... Note 2: Input pins (+IN, –IN, VOCM, SHDN and VTIP) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the diff ...
... Note 2: Input pins (+IN, –IN, VOCM, SHDN and VTIP) are protected by steering diodes to either supply. If the inputs should exceed either supply voltage, the input current should be limited to less than 10mA. In addition, the inputs +IN, –IN are protected by a pair of back-to-back diodes. If the diff ...
Surge protector
A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".