Active Components
... • Suppressor Grid. • Reduces “splashback” of electrons from plate to screen grid. • At or near cathode potential. • Often directly connected to cathode. • Low current. ...
... • Suppressor Grid. • Reduces “splashback” of electrons from plate to screen grid. • At or near cathode potential. • Often directly connected to cathode. • Low current. ...
Int2_Formal_Exercises _E and E
... 2. Draw and identify the symbol of LED. 3. State that an LED will only light if connected one way round. 4. Describe by means of a diagram a circuit which will allow an LED to light. 5. Calculate the value of the series resistor for an LED and explain the need for this resistor. 6. Describe the ener ...
... 2. Draw and identify the symbol of LED. 3. State that an LED will only light if connected one way round. 4. Describe by means of a diagram a circuit which will allow an LED to light. 5. Calculate the value of the series resistor for an LED and explain the need for this resistor. 6. Describe the ener ...
importance of power quality in electrical power
... undertaken by the European Copper Institute in 2002. Other data is ABB experience data. In addition to financial loss due to „production stops‟, another factor of the cost of poor Power Quality can be identified by analyzing the extra kWh losses that exist due to the presence of harmonic pollution i ...
... undertaken by the European Copper Institute in 2002. Other data is ABB experience data. In addition to financial loss due to „production stops‟, another factor of the cost of poor Power Quality can be identified by analyzing the extra kWh losses that exist due to the presence of harmonic pollution i ...
MAX2510 Low-Voltage IF Transceiver with Limiter/RSSI and Quadrature Modulator ________________General Description
... Note 4: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Inpu ...
... Note 4: Driving RXIN or RXIN with a power level greater than the 1dB compression level forces the input stage out of its linear range, causing harmonic and intermodulation distortion. The RSSI output increases monotonically with increasing input levels beyond the mixer’s 1dB compression level. Inpu ...
Linear and Digital IC Applications - ECM
... 1. An ideal op-amp draws no current at both the input terminals I.e. I1 = I2 = 0. Thus its input impedance is infinite. Any source can drive it and there is no loading on the driver stage 2. The gain of an ideal op-amp is infinite, hence the differential input Vd = V1 – V2 is essentially zero for th ...
... 1. An ideal op-amp draws no current at both the input terminals I.e. I1 = I2 = 0. Thus its input impedance is infinite. Any source can drive it and there is no loading on the driver stage 2. The gain of an ideal op-amp is infinite, hence the differential input Vd = V1 – V2 is essentially zero for th ...
Ideal Amplifiers (Op-Amps) and Instrumentation Amplifiers
... a single-ended output. They often also include offset trimming and single resistor gain adjustment. Each of these features will be explained. DC coupled: Most industrial instrumentation signals vary relatively slowly, typically changing over minutes up to varying a few hundred times a second. These ...
... a single-ended output. They often also include offset trimming and single resistor gain adjustment. Each of these features will be explained. DC coupled: Most industrial instrumentation signals vary relatively slowly, typically changing over minutes up to varying a few hundred times a second. These ...
B 2.5 A Output Current, IGBT Drive Optocoupler with Desaturation Detection
... most applications. If larger gate drive capability is needed for large IGBT modules or parallel operation, an output booster stage may be added to driver for optimum performance. One possible implementation is by a discrete NPN/PNP totem-pole configuration. These booster transistors should be fast s ...
... most applications. If larger gate drive capability is needed for large IGBT modules or parallel operation, an output booster stage may be added to driver for optimum performance. One possible implementation is by a discrete NPN/PNP totem-pole configuration. These booster transistors should be fast s ...
SIGC101T170R3E
... approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended ...
... approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support, automotive, aviation and aerospace device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended ...
TPS63010 数据资料 dataSheet 下载
... The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it ...
... The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it ...
Wind Transformer Step Up Transformer MQP
... loop used to maintain a constant 60Hz output frequency at variable wind speeds, a source of non-linear current is introduced. This non-linear current is passed through the step-up transformer and the eddy current losses associated with non-linear current causes heating in that transformer. This heat ...
... loop used to maintain a constant 60Hz output frequency at variable wind speeds, a source of non-linear current is introduced. This non-linear current is passed through the step-up transformer and the eddy current losses associated with non-linear current causes heating in that transformer. This heat ...
DS2741 Current Monitor and Accumulator with Integrated Sense
... ACK is the acknowledgment that the device is properly receiving data. A NACK is used to terminate a read sequence or as an indication that the device is not receiving data. Byte Write: A byte write consists of 8 bits of information transferred from the master to the slave (most significant bit first ...
... ACK is the acknowledgment that the device is properly receiving data. A NACK is used to terminate a read sequence or as an indication that the device is not receiving data. Byte Write: A byte write consists of 8 bits of information transferred from the master to the slave (most significant bit first ...
PS9331L, PS9331L2 Data Sheet Preliminary
... (1) By-pass capacitor of more than 1.0 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too ...
... (1) By-pass capacitor of more than 1.0 μF is used between VCC and GND near device. Also, ensure that the distance between the leads of the photocoupler and capacitor is no more than 10 mm. (2) When designing the printed wiring board, ensure that the pattern of the IGBT collectors/emitters is not too ...
Aalborg Universitet Multilevel Converters
... Modular Multilevel Converter (MMC) topology is a very promising solution for high power applications such as High Voltage Direct Current (HVDC), high-power STATCOM or high voltage drives. Due to their low switching frequency leads to high efficiency and the high number of output voltage levels requi ...
... Modular Multilevel Converter (MMC) topology is a very promising solution for high power applications such as High Voltage Direct Current (HVDC), high-power STATCOM or high voltage drives. Due to their low switching frequency leads to high efficiency and the high number of output voltage levels requi ...
Synchronous Machines
... Fitzgerald A.E., Kingsley Jr. C., and Umans S.D. (1985). Electric Machinery, 571 pp. New York: McGraw-Hill. [This provides basic knowledge of various types of electric machines and transformers.] Matsch L.W. (1977). Electromagnetic and Electromechanical Machines, 2nd edn., 566 pp. Thomas Y. Crowell. ...
... Fitzgerald A.E., Kingsley Jr. C., and Umans S.D. (1985). Electric Machinery, 571 pp. New York: McGraw-Hill. [This provides basic knowledge of various types of electric machines and transformers.] Matsch L.W. (1977). Electromagnetic and Electromechanical Machines, 2nd edn., 566 pp. Thomas Y. Crowell. ...
TPS65030 数据资料 dataSheet 下载
... circuits have been qualified to protect this device against electrostatic discharges; HBM according to EIA/JESD22-A114-B; MM according EIA/JESD22-A115-A and CDM according EIA/JESD22C101C, however, it is advised that precautions should be taken to avoid application of any voltage higher than maximum- ...
... circuits have been qualified to protect this device against electrostatic discharges; HBM according to EIA/JESD22-A114-B; MM according EIA/JESD22-A115-A and CDM according EIA/JESD22C101C, however, it is advised that precautions should be taken to avoid application of any voltage higher than maximum- ...
Electromagnetic Induction
... When a magnet is allowed to fall towards the coil, the galvanometer pointer gives a momentary deflection to the right of the zero position. The magnet moves through the coil. What happens to the galvanometer pointer as the magnet falls away from the coil? A ...
... When a magnet is allowed to fall towards the coil, the galvanometer pointer gives a momentary deflection to the right of the zero position. The magnet moves through the coil. What happens to the galvanometer pointer as the magnet falls away from the coil? A ...
Basic Electronics III Series/Parallel Combination
... one another and which components are in parallel. Series components must be in one current path without any branch points. To find particular values for this type of circuit, Reduce and combine the components using the rules for individual series and parallel circuits. Reduce the circuit to ...
... one another and which components are in parallel. Series components must be in one current path without any branch points. To find particular values for this type of circuit, Reduce and combine the components using the rules for individual series and parallel circuits. Reduce the circuit to ...
High-Input and Low-Output Impedance Voltage
... S. Maheshwari, I. A. Khan and J. Mohan, ‘‘Grounded capacitor first-order filters including canonical forms,’’ Journal of Circuits, Systems, and Computers, vol. 15, pp. 289-300, 2006. J. W. Horng, C. L. Hou, C. M. Chang, H. P. Chou, C. T. Lin, and Y. H. Wen, ‘‘Quadrature oscillators with grounded cap ...
... S. Maheshwari, I. A. Khan and J. Mohan, ‘‘Grounded capacitor first-order filters including canonical forms,’’ Journal of Circuits, Systems, and Computers, vol. 15, pp. 289-300, 2006. J. W. Horng, C. L. Hou, C. M. Chang, H. P. Chou, C. T. Lin, and Y. H. Wen, ‘‘Quadrature oscillators with grounded cap ...
SIGC16T120C IGBT Chip in NPT-technology
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
TPS40075 数据资料 dataSheet 下载
... the bootstrap capacitor. This pin should be bypassed to ground with a 1.0-µF ceramic capacitor. ...
... the bootstrap capacitor. This pin should be bypassed to ground with a 1.0-µF ceramic capacitor. ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.