Aalborg Universitet Minimization
... current by providing magnetic coupling between the parallel interleaved legs of the corresponding phases [1], [5] is also shown in Fig. 1. A Pulse Width Modulation (PWM) scheme to reduce the peak value of the flux density in the CI is presented in [6], where the common mode signal, which is added to ...
... current by providing magnetic coupling between the parallel interleaved legs of the corresponding phases [1], [5] is also shown in Fig. 1. A Pulse Width Modulation (PWM) scheme to reduce the peak value of the flux density in the CI is presented in [6], where the common mode signal, which is added to ...
APPLICATION NOTE
... typically very low in power by the time they reach 50 MHz, so ringing shows up in radiated EMI scans as a separate fundamental noise source. Furthermore, while the switching frequency and its harmonics can be filtered with discrete L-C filters, at 50 to 200 MHz many filter inductors are no longer in ...
... typically very low in power by the time they reach 50 MHz, so ringing shows up in radiated EMI scans as a separate fundamental noise source. Furthermore, while the switching frequency and its harmonics can be filtered with discrete L-C filters, at 50 to 200 MHz many filter inductors are no longer in ...
Can Water Store Charge? - University of Washington
... and (3) show data obtained from additional electrodes added 10 min after charging had ended, the latter obtained with charging electrodes removed as the discharging electrodes were added. The results demonstrate substantial potential difference between added electrodes even after the charging electr ...
... and (3) show data obtained from additional electrodes added 10 min after charging had ended, the latter obtained with charging electrodes removed as the discharging electrodes were added. The results demonstrate substantial potential difference between added electrodes even after the charging electr ...
SP3203E 数据资料DataSheet下载
... on Figure 12. There are two methods within IEC61000-4-2, the Air Discharge method and the Contact Discharge method. With the Air Discharge Method, an ESD voltage is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the ...
... on Figure 12. There are two methods within IEC61000-4-2, the Air Discharge method and the Contact Discharge method. With the Air Discharge Method, an ESD voltage is applied to the equipment under test (EUT) through air. This simulates an electrically charged person ready to connect a cable onto the ...
G6 - CIRCUIT COMPONENTS
... G6A07 Which of the following is a reason not to use wire-wound resistors in an RF circuit? A. The resistor's tolerance value would not be adequate for such a circuit B. The resistor's inductance could make circuit performance unpredictable C. The resistor could overheat D. The resistor's internal c ...
... G6A07 Which of the following is a reason not to use wire-wound resistors in an RF circuit? A. The resistor's tolerance value would not be adequate for such a circuit B. The resistor's inductance could make circuit performance unpredictable C. The resistor could overheat D. The resistor's internal c ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... frequency in both the common and differential has been introduced. Note that the frequency response of the model of induction motor 100HP 460V-Delta, 60Hz at low and high frequencies (about 10 megahertz), is very close to the measured in both common and differential mode. Therefore, this model is we ...
... frequency in both the common and differential has been introduced. Note that the frequency response of the model of induction motor 100HP 460V-Delta, 60Hz at low and high frequencies (about 10 megahertz), is very close to the measured in both common and differential mode. Therefore, this model is we ...
Zero-Sequence Harmonics Current Minimization Using Zero
... II. METHODS TO ATTENUATE THE NEUTRAL HARMONIC CURRENT There are two basic ways to attenuate the neutral current: passive filter and active filter. Passive filter as a small investment, high efficiency, simple structure, maintaining the advantages of convenience, is widely used in the main means of h ...
... II. METHODS TO ATTENUATE THE NEUTRAL HARMONIC CURRENT There are two basic ways to attenuate the neutral current: passive filter and active filter. Passive filter as a small investment, high efficiency, simple structure, maintaining the advantages of convenience, is widely used in the main means of h ...
Varactor Topologies for Adaptivity with Improved Power Handling Linearity and
... linearity, the varactor diodes should not become forward biased nor exceed the diode voltage-breakdown conditions during the RF signal cycle. ...
... linearity, the varactor diodes should not become forward biased nor exceed the diode voltage-breakdown conditions during the RF signal cycle. ...
ADuM3100 数据手册DataSheet下载
... Devices, Inc. iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices. Configured as a pin-compatible replacement for existing high speed opt ...
... Devices, Inc. iCoupler® technology. Combining high speed CMOS and monolithic transformer technology, this isolation component provides outstanding performance characteristics superior to alternatives, such as optocoupler devices. Configured as a pin-compatible replacement for existing high speed opt ...
Courseware Sample Electric Power / Controls 25986-F0
... In a DC circuit, with a resistance load, as the voltage across the resistor increases, the current through the resistor increases. This is also true in an AC circuit with a resistance load. If a sinusoidal voltage e is applied across a resistor R, the instantaneous variations of current i through R ...
... In a DC circuit, with a resistance load, as the voltage across the resistor increases, the current through the resistor increases. This is also true in an AC circuit with a resistance load. If a sinusoidal voltage e is applied across a resistor R, the instantaneous variations of current i through R ...
Judicious use of aluminum electrolytic capacitors
... Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications. ...
... Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications. ...
AD5293 数据手册DataSheet 下载
... This is the frame synchronization signal for the input data. When SYNC goes low, it enables the input shift register and data is transferred in on the falling edges of the following clocks. The selected DAC register is updated on the rising edge of SYNC following the 16th clock cycle. If SYNC is tak ...
... This is the frame synchronization signal for the input data. When SYNC goes low, it enables the input shift register and data is transferred in on the falling edges of the following clocks. The selected DAC register is updated on the rising edge of SYNC following the 16th clock cycle. If SYNC is tak ...
Power Rectifiers_updated - Georgia Institute of Technology
... function of rectifier circuit by using three-field notation of phases, ways, and number of pulses. – Single-phase, half-wave rectifier circuit is given somewhat cryptic designation of 1Ph1W1P (1 phase, 1 way, 1 pulse), meaning that AC supply voltage is single-phase, that current on each phase of AC ...
... function of rectifier circuit by using three-field notation of phases, ways, and number of pulses. – Single-phase, half-wave rectifier circuit is given somewhat cryptic designation of 1Ph1W1P (1 phase, 1 way, 1 pulse), meaning that AC supply voltage is single-phase, that current on each phase of AC ...
FAN6920MR ™ Technology Integrated Critical-Mode PFC mWSaver and Quasi-Resonant Current-Mode PWM Controller
... 2. All voltage values, except differential voltages, are given with respect to the GND pin. 3. All pins including HV pin: CDM=750 V, HBM 1000 V. ...
... 2. All voltage values, except differential voltages, are given with respect to the GND pin. 3. All pins including HV pin: CDM=750 V, HBM 1000 V. ...
MAX5915/MAX5915A/MAX5916/MAX5916A Dual PCI 2.2 Hot-Swap Controllers General Description Features
... startup, these devices provide protection against shortcircuit, overcurrent, and undervoltage conditions. The MAX5915/MAX5915A/MAX5916/MAX5916A provide independent power controls for +3.3V, +5V, ±12V, and +3.3V auxiliary supplies of two PCI cards. These devices provide intelligent selective thermal ...
... startup, these devices provide protection against shortcircuit, overcurrent, and undervoltage conditions. The MAX5915/MAX5915A/MAX5916/MAX5916A provide independent power controls for +3.3V, +5V, ±12V, and +3.3V auxiliary supplies of two PCI cards. These devices provide intelligent selective thermal ...
D1213A-04V Features Mechanical Data
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
the pulse current pattern generated by developing fucoid eggs
... which will be above the noise level of our vibrating probe. We recorded fewer pulses per unit time at other points around the embryo because the current densities were smaller and more pulses fell below the noise level, this becoming undetectable. The peak-to-peak noise level in sea water is typical ...
... which will be above the noise level of our vibrating probe. We recorded fewer pulses per unit time at other points around the embryo because the current densities were smaller and more pulses fell below the noise level, this becoming undetectable. The peak-to-peak noise level in sea water is typical ...
4. CMOS Transistor Theory - The University of Texas at Austin
... Mobility µp is determined by holes Typically 2x-3x lower than that of electrons µn ...
... Mobility µp is determined by holes Typically 2x-3x lower than that of electrons µn ...
AN4858, Inductive Switching for Dual 24 and 36 V High
... When turning off high-side switches on inductive loads, inductance polarity inverts and device output goes below ground to continue driving current. In the case of the 24 and 36 V eXtreme switch devices, the resulting negative voltage clamps to VCL (negative output voltage protection) via the intern ...
... When turning off high-side switches on inductive loads, inductance polarity inverts and device output goes below ground to continue driving current. In the case of the 24 and 36 V eXtreme switch devices, the resulting negative voltage clamps to VCL (negative output voltage protection) via the intern ...
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.