Varistors SMOV34S Datasheet
... Voltage Protection Rating (VPR) A rating selected from a list of preferred values as given in UL 1449 and assigned to each mode of protection. The value of VPR is determined as the nearest highest value taken from UL 1449 to the measured limiting voltage determined during the transient-voltage surge ...
... Voltage Protection Rating (VPR) A rating selected from a list of preferred values as given in UL 1449 and assigned to each mode of protection. The value of VPR is determined as the nearest highest value taken from UL 1449 to the measured limiting voltage determined during the transient-voltage surge ...
CN-0204: 灵活、高精度、低漂移的PLC/DCS模拟输出模块
... references are ideal for driving either the reference or the power input of converters because they can source and sink current. The AD5662 also incorporates a power-on reset circuit to ensure that the DAC output powers up to either midscale or zero and remains there until a valid write takes place. ...
... references are ideal for driving either the reference or the power input of converters because they can source and sink current. The AD5662 also incorporates a power-on reset circuit to ensure that the DAC output powers up to either midscale or zero and remains there until a valid write takes place. ...
MAX9737 Mono 7W Class D Amplifier General Description Features
... The MAX9737 mono 7W Class D amplifier provides a high-performance, thermally efficient amplifier solution that offers up to 88% efficiency at a 12V supply. The device operates from 8V to 28V and provides a high 80dB PSRR, eliminating the need for a regulated power supply. Filterless modulation allow ...
... The MAX9737 mono 7W Class D amplifier provides a high-performance, thermally efficient amplifier solution that offers up to 88% efficiency at a 12V supply. The device operates from 8V to 28V and provides a high 80dB PSRR, eliminating the need for a regulated power supply. Filterless modulation allow ...
XP162A12A6PR-G - Torex Semiconductor
... The XP162A12A6PR-G is a P-channel Power MOSFET with low on-state resistance and ultra high-speed switching characteristics. Because high-speed switching is possible, the IC can be efficiently set thereby saving energy. A gate protect diode is built-in to prevent static damage. The small SOT-89 packa ...
... The XP162A12A6PR-G is a P-channel Power MOSFET with low on-state resistance and ultra high-speed switching characteristics. Because high-speed switching is possible, the IC can be efficiently set thereby saving energy. A gate protect diode is built-in to prevent static damage. The small SOT-89 packa ...
GSK-58 -- IR Toggle Switch GSK-58
... How It Works All modern IR remote control devices produce a continuous coded stream of pulses at 37.9 kHz when any button on the module is pressed. These IR pulses are detected and decoded by a receiver (your TV, VCR etc.) and the appropriate function activated. In our Kit the coded stream is conver ...
... How It Works All modern IR remote control devices produce a continuous coded stream of pulses at 37.9 kHz when any button on the module is pressed. These IR pulses are detected and decoded by a receiver (your TV, VCR etc.) and the appropriate function activated. In our Kit the coded stream is conver ...
Zener diodes are designed to have a specific reverse voltage
... One method of obtaining a split supply from a non center tapped transformer, using zeners . This method may be a convenient solution in some applications but bare in mind that this will be suitable for relatively Low-Current circuits only. ...
... One method of obtaining a split supply from a non center tapped transformer, using zeners . This method may be a convenient solution in some applications but bare in mind that this will be suitable for relatively Low-Current circuits only. ...
An investigation into the technical design, transient stability studies
... the rotor circuit, incorporating rotor current control via power converter. The rotor circuit power converter may be four-quadrant, allowing independent control of real and reactive flow in either direction (rotor to grid or grid to rotor), or unidirectional real power flow (grid to rotor). These ma ...
... the rotor circuit, incorporating rotor current control via power converter. The rotor circuit power converter may be four-quadrant, allowing independent control of real and reactive flow in either direction (rotor to grid or grid to rotor), or unidirectional real power flow (grid to rotor). These ma ...
doc - Design Group
... There were many design considerations when selecting the 2N3904 transistor. In this application the transistor was being used to toggle to the slave select lines on the two PIC microcontrollers. The signal from the XBee board was first put through the LM399 comparator so the input was at 0 and 5 vol ...
... There were many design considerations when selecting the 2N3904 transistor. In this application the transistor was being used to toggle to the slave select lines on the two PIC microcontrollers. The signal from the XBee board was first put through the LM399 comparator so the input was at 0 and 5 vol ...
DAC1218 DAC1219 12-Bit Binary Multiplying D/A Converter (Rev. A)
... Note 4: Both IOUT1 and IOUT2 must go to ground or the virtual ground of an operational amplifier. The linearity error is degraded by approximately VOS d VREF. For example, if VREF e 10V then a 1 mV offset, VOS, on IOUT1 or IOUT2 will introduce an additional 0.01% linearity error. Note 5: The unit FS ...
... Note 4: Both IOUT1 and IOUT2 must go to ground or the virtual ground of an operational amplifier. The linearity error is degraded by approximately VOS d VREF. For example, if VREF e 10V then a 1 mV offset, VOS, on IOUT1 or IOUT2 will introduce an additional 0.01% linearity error. Note 5: The unit FS ...
p130_holman_poster
... ADC and an SRAM-based FPGA to digitally control the duty cycle D and regulate the output over a wide range of input voltages and load conditions. ...
... ADC and an SRAM-based FPGA to digitally control the duty cycle D and regulate the output over a wide range of input voltages and load conditions. ...
J210 MMBFJ210 MMBFJ211 J211
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
... support device or system whose failure to perform can systems which, (a) are intended for surgical implant into be reasonably expected to cause the failure of the life the body, or (b) support or sustain life, or (c) whose support device or system, or to affect its safety or failure to perform when ...
7 SEGMENT DISPLAY 15 cm. for INSIDE CD-23
... To control the display with other non-CD-25 and CD-26, first make sure to attach the negative of its control circuit devices and display modules, then perform the wiring of the 7-segment and point. The excitement of each segment will occur when you inject a positive signal from 5 to 30 VDC by contra ...
... To control the display with other non-CD-25 and CD-26, first make sure to attach the negative of its control circuit devices and display modules, then perform the wiring of the 7-segment and point. The excitement of each segment will occur when you inject a positive signal from 5 to 30 VDC by contra ...
Note-A-Rific: Kirchhoff
... • Maybe there is a mix of series and parallel, or more than one power source. • To deal with such complicated circuits, we use Kirchhoff’s rules, invented by G. R. Kirchhoff (1824-1887) • His rules are just convenient applications of the laws of conservation of charge and energy. • In the previous s ...
... • Maybe there is a mix of series and parallel, or more than one power source. • To deal with such complicated circuits, we use Kirchhoff’s rules, invented by G. R. Kirchhoff (1824-1887) • His rules are just convenient applications of the laws of conservation of charge and energy. • In the previous s ...
Ohm`s Law
... 1.00 V) and the measured current. Repeat this measurement for several more voltages, for example 2 V, 3 V, 4 V, and 5 V, and record the results in the table. Open the switch when you are finished with each measurement. This will prevent the resistor from getting too hot, due to the power dissipated ...
... 1.00 V) and the measured current. Repeat this measurement for several more voltages, for example 2 V, 3 V, 4 V, and 5 V, and record the results in the table. Open the switch when you are finished with each measurement. This will prevent the resistor from getting too hot, due to the power dissipated ...
The Ideal Op-Amp lec..
... Q: I scoff at your so-called “ideal” op-amp. Although Rin and Rout 0 are obviously correct, I deem your assertion that Aop should be unfathomably large (approaching ) to be a silly notion. After all, a gigantic gain Aop would mean that the output voltage vout Aop (v2 v1 ) would likewise ...
... Q: I scoff at your so-called “ideal” op-amp. Although Rin and Rout 0 are obviously correct, I deem your assertion that Aop should be unfathomably large (approaching ) to be a silly notion. After all, a gigantic gain Aop would mean that the output voltage vout Aop (v2 v1 ) would likewise ...
Electrical Resistance and Ohm`s Law
... toaster = lower resistance (produces heat) The symbol for electrical resistance is R The standard unit is (SI) is the Ohm (Ω) ...
... toaster = lower resistance (produces heat) The symbol for electrical resistance is R The standard unit is (SI) is the Ohm (Ω) ...
doc
... Note: if the inlet signal input has the order of magnitude of the input resolution error, it would be better to amplify the input signal before conversion. If data change rapidly in time, the A/D converter can cause an error, since it will not have enough time to convert the analog input into digita ...
... Note: if the inlet signal input has the order of magnitude of the input resolution error, it would be better to amplify the input signal before conversion. If data change rapidly in time, the A/D converter can cause an error, since it will not have enough time to convert the analog input into digita ...
Register Number - India Study Channel
... 13. Find the potential difference between nodes 1 and 2 and write MATLAB coding to solve the same. ...
... 13. Find the potential difference between nodes 1 and 2 and write MATLAB coding to solve the same. ...
- Emicro Technologies
... This paper presents a new topology of an isolated multilevel inverter that can be used for high voltage and high power applications such as integrating battery storage systems and alternative energy sources to power grid. With reduced number of components the proposed cascaded multilevel inverter re ...
... This paper presents a new topology of an isolated multilevel inverter that can be used for high voltage and high power applications such as integrating battery storage systems and alternative energy sources to power grid. With reduced number of components the proposed cascaded multilevel inverter re ...
Power and Energy measurements
... Number of wattmeters (voltage/current meter) is (n-1) where n is number of conductors If n=3, only one wattmeter are needed Power factor can be measured for example with “power factor meter” ...
... Number of wattmeters (voltage/current meter) is (n-1) where n is number of conductors If n=3, only one wattmeter are needed Power factor can be measured for example with “power factor meter” ...
1500 Watt MOSORB® Transient Voltage Suppressor, 6.0 V Unidir
... current to full current) and lead inductance. This inductive effect produces an overshoot in the voltage across the equipment or component being protected as shown in Figure 9. Minimizing this overshoot is very important in the application, since the main purpose for adding a transient suppressor is ...
... current to full current) and lead inductance. This inductive effect produces an overshoot in the voltage across the equipment or component being protected as shown in Figure 9. Minimizing this overshoot is very important in the application, since the main purpose for adding a transient suppressor is ...
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.