AC Meters - UniMAP Portal
... measure 50Hz AC indicates zero average value. •It is important to note that although a PMMC instrument connected to an ac supply may indicating zero, there can actually be very large rms current flowing in its coils ...
... measure 50Hz AC indicates zero average value. •It is important to note that although a PMMC instrument connected to an ac supply may indicating zero, there can actually be very large rms current flowing in its coils ...
110W 54V Power Supply Demo Board using ICL5101
... 110 W / 54 V Power Supply Demo Board using ICL5101 Key Measurements and Waveforms Introduction THD Adjustment: In order to provide an excellent THD result, the THD of the ICL5101 is adjustable. Especially at high line input voltage and low load condition, the THD is a critical value. It doesn´t mat ...
... 110 W / 54 V Power Supply Demo Board using ICL5101 Key Measurements and Waveforms Introduction THD Adjustment: In order to provide an excellent THD result, the THD of the ICL5101 is adjustable. Especially at high line input voltage and low load condition, the THD is a critical value. It doesn´t mat ...
BD733L5FP-C
... 1) Absolute maximum ratings Exceeding the absolute maximum rating for supply voltage, operating temperature or other parameters can result in damages to or destruction of the chip. In this event it also becomes impossible to determine the cause of the damage (e.g. short circuit, open circuit, etc.). ...
... 1) Absolute maximum ratings Exceeding the absolute maximum rating for supply voltage, operating temperature or other parameters can result in damages to or destruction of the chip. In this event it also becomes impossible to determine the cause of the damage (e.g. short circuit, open circuit, etc.). ...
Triple, Low-Power, High-Speed, Fixed-Gain
... (80MHz) and slew rate (350V/µs), making the OPA3832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike earlier low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/√Hz input voltage noise supports wide dynamic range operatio ...
... (80MHz) and slew rate (350V/µs), making the OPA3832 an ideal input buffer stage to 3V and 5V CMOS converters. Unlike earlier low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.3nV/√Hz input voltage noise supports wide dynamic range operatio ...
ST-70 Base Line Testing
... operating voltage for the unit), which reduced all power output figures by about 2.5 watts. The reduction in line voltage did not have any significant effect on the distortion levels produced. Within the results then, they meet the majority of the specifications as presented back in the day, which o ...
... operating voltage for the unit), which reduced all power output figures by about 2.5 watts. The reduction in line voltage did not have any significant effect on the distortion levels produced. Within the results then, they meet the majority of the specifications as presented back in the day, which o ...
PD70101/PD70201 Datasheet
... These devices have a number of features designed to improve efficiency and reliability: Detection and Classification: The front end interface includes detection and classification circuitry. The detection signature resistor is disconnected upon completion of the detection phase. The system then begi ...
... These devices have a number of features designed to improve efficiency and reliability: Detection and Classification: The front end interface includes detection and classification circuitry. The detection signature resistor is disconnected upon completion of the detection phase. The system then begi ...
Minimizing oscillations in the Diode
... (redesign of the component). • Increasing the gate voltage to a higher value (may lead to that the component must be redesigned). ...
... (redesign of the component). • Increasing the gate voltage to a higher value (may lead to that the component must be redesigned). ...
Satellite LNB Fiberlink - TRANSMITTER FSS-95F5T
... It is noted that certain precautionary powering measures should be followed to prevent damage to the power passing circuitry in the transmitter module. The #FSS-95F5T transmitter is powered from an external power supply through the dedicated F-type input connector on the housing. This connector is c ...
... It is noted that certain precautionary powering measures should be followed to prevent damage to the power passing circuitry in the transmitter module. The #FSS-95F5T transmitter is powered from an external power supply through the dedicated F-type input connector on the housing. This connector is c ...
김 해 천
... locks with thread control wrappers that are decorated with implicit P-state transitions, e.g., boosting the lock owner at Pturbo, waiting at Pslow, and executing parallel code at Pbase. ...
... locks with thread control wrappers that are decorated with implicit P-state transitions, e.g., boosting the lock owner at Pturbo, waiting at Pslow, and executing parallel code at Pbase. ...
Operating Manual
... used independently. Additionally, the unit provides a programmable marker pulse. The output frequency direction can either be set by control input “UP-DOWN” or is determined by the polarity of the input signal. In “Motorized Potentiometer” Function Mode the UF251 can output a programmable frequency ...
... used independently. Additionally, the unit provides a programmable marker pulse. The output frequency direction can either be set by control input “UP-DOWN” or is determined by the polarity of the input signal. In “Motorized Potentiometer” Function Mode the UF251 can output a programmable frequency ...
Higher Physics: Monitoring and measuring alternating current
... If a 6 V supply is connected across terminals A and B, a variable voltage of 0 V to 6 V is available between A and W as the wiper is rotated. For example, the output voltage between A and W will be 0 V when the wiper is set at A, 3 V when the wiper is halfway round the track and 6 V when the wiper i ...
... If a 6 V supply is connected across terminals A and B, a variable voltage of 0 V to 6 V is available between A and W as the wiper is rotated. For example, the output voltage between A and W will be 0 V when the wiper is set at A, 3 V when the wiper is halfway round the track and 6 V when the wiper i ...
NTD20N06 - Power MOSFET, 20 A, 60 V, N-Channel DPAK
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance w ...
... arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using ON Semiconductor products, including compliance w ...
introduction - KFUPM Faculty List
... changing position at the moment when the current in the armature coil reverses its direction. Thus there is a flow of unidirectional current in the outside circuit to which the generator is connected. DC generators are usually operated at fairly low voltages to avoid the sparking between brushes and ...
... changing position at the moment when the current in the armature coil reverses its direction. Thus there is a flow of unidirectional current in the outside circuit to which the generator is connected. DC generators are usually operated at fairly low voltages to avoid the sparking between brushes and ...
Evolution of Very High Frequency Power Supplies
... Due to the tight adjustment of the turn on instance of the power switch for achieving ZVS and ZdVS the degrees of freedom in this converter are low. That limits the input and output voltage ranges. Furthermore the efficiency is not acceptable. In this case, the majority of the losses are due to cond ...
... Due to the tight adjustment of the turn on instance of the power switch for achieving ZVS and ZdVS the degrees of freedom in this converter are low. That limits the input and output voltage ranges. Furthermore the efficiency is not acceptable. In this case, the majority of the losses are due to cond ...
MAX2370 Complete 450MHz Quadrature Transmitter General Description Features
... modes. IFOUT+ and IFOUT- must be inductively pulled up to VCC and differentially loaded with typically 560Ω. A 400Ω differential IF bandpass filter is connected between this port and IFIN+/-. IFOUT-, IFOUT+ The pullup inductors can be part of the filter structure. The differential output impedance o ...
... modes. IFOUT+ and IFOUT- must be inductively pulled up to VCC and differentially loaded with typically 560Ω. A 400Ω differential IF bandpass filter is connected between this port and IFIN+/-. IFOUT-, IFOUT+ The pullup inductors can be part of the filter structure. The differential output impedance o ...
8000 Series - transmille.net
... In addition to the benefits of the modern design of the 8000 series, using firmware functions additional calculated measurements are possible with the 8000 series, such as High Current shunt measurement, measuring both current and voltage simultaneously to calculate the resistance, as well as multip ...
... In addition to the benefits of the modern design of the 8000 series, using firmware functions additional calculated measurements are possible with the 8000 series, such as High Current shunt measurement, measuring both current and voltage simultaneously to calculate the resistance, as well as multip ...
BD6385EFV-LB
... BD6385EFV are the high-grade type that provides the highest function and highest reliance in the ROHM stepping motor driver. This has the perfect various protection circuits and reduces IC’s generation of heat by adopting low-ON resistance DMOS and high heat-radiation power package. As for its basic ...
... BD6385EFV are the high-grade type that provides the highest function and highest reliance in the ROHM stepping motor driver. This has the perfect various protection circuits and reduces IC’s generation of heat by adopting low-ON resistance DMOS and high heat-radiation power package. As for its basic ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.