W. Inam, K.K. Afridi and D.J. Perreault, “Variable Frequency Multiplier Technique for High Efficiency Conversion Over a Wide Operating Range,” IEEE Journal of Emerging and Selected Topics in Power Electronics , (to appear).
... asymmetrical current mode control [7] and asymmetrical duty cycle PWM control [8] also have limitations such as loss of ZVS. In this paper, a Variable Frequency Multiplier (VFX) technique is introduced and its effectiveness is demonstrated for a universal input power supply. In the VFX technique, ad ...
... asymmetrical current mode control [7] and asymmetrical duty cycle PWM control [8] also have limitations such as loss of ZVS. In this paper, a Variable Frequency Multiplier (VFX) technique is introduced and its effectiveness is demonstrated for a universal input power supply. In the VFX technique, ad ...
ATF-55143 WCDMA APP
... source for the enhancement mode PHEMT to begin pulling drain current. It is also important to note that if the gate terminal is left open circuited, the device will pull some amount of drain current due to leakage current creating a voltage differential between the gate and source terminals. Biasing ...
... source for the enhancement mode PHEMT to begin pulling drain current. It is also important to note that if the gate terminal is left open circuited, the device will pull some amount of drain current due to leakage current creating a voltage differential between the gate and source terminals. Biasing ...
L43067578
... converter means that (1) the primary side of the dc bus voltage is vary with line and load condition become excessive under high input line and light output load condition. (2) the absence of second controller is available to shape the input current. There is no second controller at the inputsection ...
... converter means that (1) the primary side of the dc bus voltage is vary with line and load condition become excessive under high input line and light output load condition. (2) the absence of second controller is available to shape the input current. There is no second controller at the inputsection ...
Amplifier for Sensor Interfaces
... low-power op-amp for use as a universal pre-amplifier in a generic sensor interface. To be used for generic applications, the amplifier has to be able to work with acceptable performance over a range of at least one decade of current consumption. To this end, multiple candidate circuit architectures ...
... low-power op-amp for use as a universal pre-amplifier in a generic sensor interface. To be used for generic applications, the amplifier has to be able to work with acceptable performance over a range of at least one decade of current consumption. To this end, multiple candidate circuit architectures ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... medium voltage and high power applications. Multilevel Inverter has been widely used for chemical, oil, and liquefied natural gas plants, water plants, marine propulsion, power generation, energy transmission, and powerquality devices, FACTS Devices [1-3]. Cascaded H-bridge converter topology is pro ...
... medium voltage and high power applications. Multilevel Inverter has been widely used for chemical, oil, and liquefied natural gas plants, water plants, marine propulsion, power generation, energy transmission, and powerquality devices, FACTS Devices [1-3]. Cascaded H-bridge converter topology is pro ...
EX Module Flyer - Pro
... By combining an LT-3201A with an 8 point Pt100/Pt1000 input module, up to 8 point temperature input, which monitors the temperature sensors in the Mixing Machine via the display, can be done. By using the LT-3201's control function, motor control can be performed based on temperature information. Sa ...
... By combining an LT-3201A with an 8 point Pt100/Pt1000 input module, up to 8 point temperature input, which monitors the temperature sensors in the Mixing Machine via the display, can be done. By using the LT-3201's control function, motor control can be performed based on temperature information. Sa ...
1. Introduction - About the journal
... simultaneously, with one input and four outputs using four operational transconductance amplifiers (OTAs) and two grounded capacitors. The current-mode biquad in [17] can realize five kinds of standard filter functions with three inputs and one output using one current controlled current differencin ...
... simultaneously, with one input and four outputs using four operational transconductance amplifiers (OTAs) and two grounded capacitors. The current-mode biquad in [17] can realize five kinds of standard filter functions with three inputs and one output using one current controlled current differencin ...
10.7 Gbps Active Back-Termination, Differential Laser Diode Driver ADN2525
... provides excellent matching with the output transmission lines while reducing the power dissipation in the output stage. The back-termination in the ADN2525 absorbs signal reflections from the TOSA end of the output transmission lines, enabling excellent optical eye quality to be achieved even when ...
... provides excellent matching with the output transmission lines while reducing the power dissipation in the output stage. The back-termination in the ADN2525 absorbs signal reflections from the TOSA end of the output transmission lines, enabling excellent optical eye quality to be achieved even when ...
MAX5976A/MAX5976B 2.7V to 18V, 7A, Hot-Swap Solution General Description Features
... The current through the internal power MOSFET is compared to a circuit-breaker threshold. An external resistor between CB and ground sets this threshold. The circuit-breaker comparator is designed so that the load current can exceed the threshold for some amount of time before tripping. The time del ...
... The current through the internal power MOSFET is compared to a circuit-breaker threshold. An external resistor between CB and ground sets this threshold. The circuit-breaker comparator is designed so that the load current can exceed the threshold for some amount of time before tripping. The time del ...
basics of electrical circuits laboratory
... 4. After taking care of the above, the power lead of the oscilloscope can be plugged in. 5. Bring the ON-OFF switch to ON position. 6. Wait until the spot appears on the screen. Adjust the light intensity on the screen with INTENSITY indicator until the image is clearly visible. If there is no line ...
... 4. After taking care of the above, the power lead of the oscilloscope can be plugged in. 5. Bring the ON-OFF switch to ON position. 6. Wait until the spot appears on the screen. Adjust the light intensity on the screen with INTENSITY indicator until the image is clearly visible. If there is no line ...
DA4709 / DA4718
... • Inputs and outputs via RJ45-CAT5 plug • Operation mode with simple DIP switch setting • User adjustable current limit • Wide range supply voltage between +11 and +70 VDC for different kinds of DCpower supplies • Protected against over temperature and over current • MOSFet-technology, efficiency 95 ...
... • Inputs and outputs via RJ45-CAT5 plug • Operation mode with simple DIP switch setting • User adjustable current limit • Wide range supply voltage between +11 and +70 VDC for different kinds of DCpower supplies • Protected against over temperature and over current • MOSFet-technology, efficiency 95 ...
Examples of Stationary Processes 1) Strong Sense White Noise: A
... subsets A of R such that each N (A) has a Poisson distribution with parameter λlength(A) and if A1, . . . Ap are any non-overlapping subsets of R then N (A1), . . . , N (Ap) are independent. We often use N (t) for N ([0, t]). Shot noise process: X(t) = 1 at those t where there is a jump in N and 0 e ...
... subsets A of R such that each N (A) has a Poisson distribution with parameter λlength(A) and if A1, . . . Ap are any non-overlapping subsets of R then N (A1), . . . , N (Ap) are independent. We often use N (t) for N ([0, t]). Shot noise process: X(t) = 1 at those t where there is a jump in N and 0 e ...
Laboratory Manual for AC Electrical Circuits
... 7. Switch both inputs to DC coupling. The yellow and blue lines should have deflected upward. Channel one should be raised two divisions (2 divisions at 5 volts per division yields the 10 volt source). Using this method, determine the voltage across R2 (remember, input two should have been set for 2 ...
... 7. Switch both inputs to DC coupling. The yellow and blue lines should have deflected upward. Channel one should be raised two divisions (2 divisions at 5 volts per division yields the 10 volt source). Using this method, determine the voltage across R2 (remember, input two should have been set for 2 ...
MAX1098/MAX1099 10-Bit Serial-Output Temperature Sensors with 5-Channel ADC General Description
... remote temperature sensing with 10-bit resolution, using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0°C to +70°C, with no calibration needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), on-chip clock, and 3-wire serial interface comp ...
... remote temperature sensing with 10-bit resolution, using +5V and +3V supply voltages, respectively. Accuracy is ±1°C from 0°C to +70°C, with no calibration needed. The devices feature an algorithmic switched-capacitor analog-to-digital converter (ADC), on-chip clock, and 3-wire serial interface comp ...
Design Procedure for Two-Stage CMOS Transconductance
... input common mode range (CMR), output swing (OS), and input offset voltage (due to systematic errors). When M is not given it is set to minimize settling time [10]. Important parameters such as dc gain, CMRR and PSRR, will not be used during the design steps since they depend on the output resistan ...
... input common mode range (CMR), output swing (OS), and input offset voltage (due to systematic errors). When M is not given it is set to minimize settling time [10]. Important parameters such as dc gain, CMRR and PSRR, will not be used during the design steps since they depend on the output resistan ...
Precision, Gain of 0.2 Level Translation Difference Amplifier
... common-mode rejection over temperature. The input common-mode voltage range extends beyond the positive and negative supply rails. It operates on a total of 1.8-V to 5.5-V single or split supplies. The INA159 reference input uses two resistors for easy mid-supply or reference biasing. The difference ...
... common-mode rejection over temperature. The input common-mode voltage range extends beyond the positive and negative supply rails. It operates on a total of 1.8-V to 5.5-V single or split supplies. The INA159 reference input uses two resistors for easy mid-supply or reference biasing. The difference ...
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.