ADR1581 数据手册DataSheet 下载
... acceptable reverse current (IR) through the ADR1581. The minimum value for RS should be chosen when VS is at its minimum and IL and VR are at their maximum while maintaining the minimum acceptable reverse current. The value of RS should be large enough to limit IR to 10 mA when VS is at its maximum ...
... acceptable reverse current (IR) through the ADR1581. The minimum value for RS should be chosen when VS is at its minimum and IL and VR are at their maximum while maintaining the minimum acceptable reverse current. The value of RS should be large enough to limit IR to 10 mA when VS is at its maximum ...
Experiment FT2: Measurement of Inductance and Mutual Inductance
... Imagine a coil of wire, similar to the one shown in Figure 1, connected to an ac supply. It is found that whenever an effort is made to increase current through it, it is always opposed by the instantaneous production of counter e.m.f of self-induction. Energy required to overcome this opposition is ...
... Imagine a coil of wire, similar to the one shown in Figure 1, connected to an ac supply. It is found that whenever an effort is made to increase current through it, it is always opposed by the instantaneous production of counter e.m.f of self-induction. Energy required to overcome this opposition is ...
EVALUATION AND DESIGN SUPPORT
... (Continued from first page) Circuits from the Lab circuits are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the Circuits from the Lab circuits in the design of your product, no other license is granted by i ...
... (Continued from first page) Circuits from the Lab circuits are intended only for use with Analog Devices products and are the intellectual property of Analog Devices or its licensors. While you may use the Circuits from the Lab circuits in the design of your product, no other license is granted by i ...
Systems SYSTEM ANALOGIES
... storage and energy dissipation formulas all work out to be exactly analogous. This sounds good, but our last analogy system crashed only when we tried to run an example, so let’s consider the same system in Fig. 1. Since we have carefully considered which are through and across variables, and made t ...
... storage and energy dissipation formulas all work out to be exactly analogous. This sounds good, but our last analogy system crashed only when we tried to run an example, so let’s consider the same system in Fig. 1. Since we have carefully considered which are through and across variables, and made t ...
Current ramping an ignition coil primary not only opens up
... circuit, and its impedance, has on it. Impedance consists of inductive and capacitive elements, as well as DC resistance. Since both inductance and capacitance are frequency-sensitive, there’s an interaction with the frequency content of the waveform. An excellent example of this is a tank circuit. ...
... circuit, and its impedance, has on it. Impedance consists of inductive and capacitive elements, as well as DC resistance. Since both inductance and capacitance are frequency-sensitive, there’s an interaction with the frequency content of the waveform. An excellent example of this is a tank circuit. ...
1760 Three-Phase Power Quality Recorder Topas
... IEC 61000-4-30 Class-A, for advanced power quality analysis and consistent compliance testing. Designed for analysis of utility and industrial power distribution systems, in medium and low-voltage networks, the Fluke 1760 provides the flexibility to customize thresholds, algorithms, and measurement ...
... IEC 61000-4-30 Class-A, for advanced power quality analysis and consistent compliance testing. Designed for analysis of utility and industrial power distribution systems, in medium and low-voltage networks, the Fluke 1760 provides the flexibility to customize thresholds, algorithms, and measurement ...
Resistive Heating - Physics 420 UBC Physics Demonstrations
... The filament is made of such a material that it can ...
... The filament is made of such a material that it can ...
LTC1540 - Nanopower Comparator with Reference
... The LTC ®1540 is an ultralow power, single comparator with built-in reference. The comparator’s features include less than 0.6µA supply current over the commercial temperature range, a 1.182V ±2% reference, programmable hysteresis and TTL/CMOS outputs that sink and source current. The reference outp ...
... The LTC ®1540 is an ultralow power, single comparator with built-in reference. The comparator’s features include less than 0.6µA supply current over the commercial temperature range, a 1.182V ±2% reference, programmable hysteresis and TTL/CMOS outputs that sink and source current. The reference outp ...
2.6.1 Voltage Comparator Word Document | GCE AS/A
... Special purpose made comparator i.c.’s, e.g. LM311 which saturate at the voltage supply levels are available, and these overcome the above issue. In all of the above circuits we have not considered possible output devices that could be connected to the op-amp or comparator. The output current of op- ...
... Special purpose made comparator i.c.’s, e.g. LM311 which saturate at the voltage supply levels are available, and these overcome the above issue. In all of the above circuits we have not considered possible output devices that could be connected to the op-amp or comparator. The output current of op- ...
Potential Transformer Definition
... stepping down the system voltage to a safe value which can be fed to low ratings meters and relays. Commercially available relays and meters used for protection and metering, are designed for low voltage. This is a simplest form of potential transformer definition. Voltage Transformer or Potential T ...
... stepping down the system voltage to a safe value which can be fed to low ratings meters and relays. Commercially available relays and meters used for protection and metering, are designed for low voltage. This is a simplest form of potential transformer definition. Voltage Transformer or Potential T ...
... It is recommended to connect control GND and power GND at only a point N1 (near the terminal of shunt resistor). (2) It is recommended to insert a Zener diode (24V/1W) between each pair of control supply terminals to prevent surge destruction. (3) To prevent surge destruction, the wiring between the ...
living with the lab - Louisiana Tech University
... The copyright label, the Louisiana Tech logo, and the “living with the lab” identifier should not be removed from this presentation. You may modify this work for your own purposes as long as attribution is clearly provided. ...
... The copyright label, the Louisiana Tech logo, and the “living with the lab” identifier should not be removed from this presentation. You may modify this work for your own purposes as long as attribution is clearly provided. ...
AD8210 数据手册DataSheet 下载
... set with precision-trimmed, thin film resistors to 20 V/V. The output reference voltage is easily adjusted by the VREF1 pin and the VREF2 pin. In a typical configuration, VREF1 is connected to VCC while VREF2 is connected to GND. In this case, the output is centered at VCC/2 when the input signal is ...
... set with precision-trimmed, thin film resistors to 20 V/V. The output reference voltage is easily adjusted by the VREF1 pin and the VREF2 pin. In a typical configuration, VREF1 is connected to VCC while VREF2 is connected to GND. In this case, the output is centered at VCC/2 when the input signal is ...
... power for given system parameters in the steady state. In realworld applications, high-power output is only one of the many concerns in the system design. An optimised DC–DC converter is required to have high efficiency, low cost, lowoutput voltage ripples, small-valued passive components (inductance ...
multilevel converters for microwelding based on m
... millimetres is widely used in radioelectronic and instrument-making industry while producing circuit boards, integrated circuit and electronic components. Special feature of the microwelding is high level of the heat emitted within the contact between the electrode and the part. This level is compar ...
... millimetres is widely used in radioelectronic and instrument-making industry while producing circuit boards, integrated circuit and electronic components. Special feature of the microwelding is high level of the heat emitted within the contact between the electrode and the part. This level is compar ...
Tutorial 11
... The effective resistance of resistors in parallel is less than the resistance in any of the ‘branches’. Thus for maximum effective resistance, the choice of the terminal should give resistance of each branch to be approximately similar, i.e. choice B where each branch has a subtotal of 5 Ω. And Res ...
... The effective resistance of resistors in parallel is less than the resistance in any of the ‘branches’. Thus for maximum effective resistance, the choice of the terminal should give resistance of each branch to be approximately similar, i.e. choice B where each branch has a subtotal of 5 Ω. And Res ...
Let Your Light Shine
... it is a long-lasting and robust technology; systems can last for 50 years or more without major new investments. ...
... it is a long-lasting and robust technology; systems can last for 50 years or more without major new investments. ...
FSL156MRBN Green-Mode Fairchild Power Switch (FPS™)
... as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid ...
... as the load current exceeding its normal level due to an unexpected abnormal event. In this situation, the protection circuit should trigger to protect the SMPS. However, even when the SMPS is in normal operation, the overload protection circuit can be triggered during the load transition. To avoid ...
Chapter 2 text - Digilent Learn site
... law (which governs the voltage-current relationships for resistors). These analytical tools provide us with the ability to analyze any circuit containing only resistors and ideal power supplies. However, we also saw in Chapter 1 that a circuit analysis, which relies strictly on a brute-force applica ...
... law (which governs the voltage-current relationships for resistors). These analytical tools provide us with the ability to analyze any circuit containing only resistors and ideal power supplies. However, we also saw in Chapter 1 that a circuit analysis, which relies strictly on a brute-force applica ...
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.