EECE 206 Lab 2: Basic Electrical Measurements
... Unclip the (Tektronix’s) black test lead from the bottom leg of R2 and clip it to the right leg of R1 Record the voltage drop VR1, as measured by the Tektronix multimeter Unclip both Tektronix multimeter test leads from R1 and repeat the voltage measurement for R2 (the black test lead again goes to ...
... Unclip the (Tektronix’s) black test lead from the bottom leg of R2 and clip it to the right leg of R1 Record the voltage drop VR1, as measured by the Tektronix multimeter Unclip both Tektronix multimeter test leads from R1 and repeat the voltage measurement for R2 (the black test lead again goes to ...
Evaluates: MAX8758 MAX8758 Evaluation Kit General Description Features
... The MAX8758 EV kit’s step-up switching-regulator output (VMAIN) is set to +8.5V by feedback resistors R1 and R2. To generate output voltages other than +8.5V (up to +13V), select different external voltage-divider resistors, R1 and R2. Refer to the Output Voltage Selection section in the MAX8758 dat ...
... The MAX8758 EV kit’s step-up switching-regulator output (VMAIN) is set to +8.5V by feedback resistors R1 and R2. To generate output voltages other than +8.5V (up to +13V), select different external voltage-divider resistors, R1 and R2. Refer to the Output Voltage Selection section in the MAX8758 dat ...
OPA2683 Very Low-Power, Dual, Current-Feedback Operational Amplifier APPLICATIONS
... The output capability for the OPA2683 also sets a new mark in performance for very low-power, current-feedback amplifiers. Delivering a full ±4VPP swing on ±5V supplies, the OPA2683 also has the output current to support this swing into a 100Ω load. This minimal output headroom requirement is comple ...
... The output capability for the OPA2683 also sets a new mark in performance for very low-power, current-feedback amplifiers. Delivering a full ±4VPP swing on ±5V supplies, the OPA2683 also has the output current to support this swing into a 100Ω load. This minimal output headroom requirement is comple ...
ADS5204-Q1 数据资料 dataSheet 下载
... An innovative dual pipeline architecture implemented in a CMOS process and the 3.3-V supply results in very low power dissipation. In order to provide maximum flexibility, both top and bottom voltage references can be set from user-supplied voltages. Alternatively, if no external references are avai ...
... An innovative dual pipeline architecture implemented in a CMOS process and the 3.3-V supply results in very low power dissipation. In order to provide maximum flexibility, both top and bottom voltage references can be set from user-supplied voltages. Alternatively, if no external references are avai ...
SSM2167 数据手册DataSheet 下载
... is set by the side-chain control circuitry. An external blocking capacitor (C2) must be used between the buffer output and the VCA input. The 1 kΩ impedance between amplifiers determines the value of this capacitor, which is typically between 4.7 μF and 10 μF. An aluminum electrolytic capacitor is a ...
... is set by the side-chain control circuitry. An external blocking capacitor (C2) must be used between the buffer output and the VCA input. The 1 kΩ impedance between amplifiers determines the value of this capacitor, which is typically between 4.7 μF and 10 μF. An aluminum electrolytic capacitor is a ...
SN65LVCP204 数据资料 dataSheet 下载
... The SN65LVCP204 is a 4×4 non-blocking crosspoint switch in a flow-through pinout that allows for ease in PCB layout. VML signaling is used to achieve a high-speed data throughput while using low power. Each of the output drivers includes a 4:1 multiplexer to allow any input to be routed to any outpu ...
... The SN65LVCP204 is a 4×4 non-blocking crosspoint switch in a flow-through pinout that allows for ease in PCB layout. VML signaling is used to achieve a high-speed data throughput while using low power. Each of the output drivers includes a 4:1 multiplexer to allow any input to be routed to any outpu ...
TS5V522C 数据资料 dataSheet 下载
... Figure 11. Test Circuit for Frequency Response, Crosstalk, and OFF-Isolation The frequency response is measured at the output of the ON channel. For example, when VIN = 0, VEN = 0, and DA is the input, the output is measured at S1A. All unused analog I/O ports are held at VCC or GND. The crosstalk i ...
... Figure 11. Test Circuit for Frequency Response, Crosstalk, and OFF-Isolation The frequency response is measured at the output of the ON channel. For example, when VIN = 0, VEN = 0, and DA is the input, the output is measured at S1A. All unused analog I/O ports are held at VCC or GND. The crosstalk i ...
Different Types of Starters for Induction Motor
... This type is used for the induction motor, the stator winding of which is nominally delta-connected (Fig. 33.2a). If the above winding is reconnected as star (Fig. 33.2b), the voltage per phase supplied to each winding is reduced by 1 / 3 (0.577) . This is a simple starter, which can be easily reco ...
... This type is used for the induction motor, the stator winding of which is nominally delta-connected (Fig. 33.2a). If the above winding is reconnected as star (Fig. 33.2b), the voltage per phase supplied to each winding is reduced by 1 / 3 (0.577) . This is a simple starter, which can be easily reco ...
Stakeholder Comment Form
... reactive power requirements. Figure 3-1 is intended to clearly show the minimum reactive power capabilities of a generator on the AIES. The normal dispatch range of the generator will be identified in OPP 702. Under emergency conditions the AESO may dispatch beyond the “V” but within the machines ca ...
... reactive power requirements. Figure 3-1 is intended to clearly show the minimum reactive power capabilities of a generator on the AIES. The normal dispatch range of the generator will be identified in OPP 702. Under emergency conditions the AESO may dispatch beyond the “V” but within the machines ca ...
What is burn-out thermocouple? The thermocouple burn
... Option 1 is the standard design. In some temperature control systems it is safe to use option 2 or 3. A burn-out circuit is shown in the figure below. The positive input of the operational amplifier of the measuring circuit is connected to the positive (or negative) power supply through the high-val ...
... Option 1 is the standard design. In some temperature control systems it is safe to use option 2 or 3. A burn-out circuit is shown in the figure below. The positive input of the operational amplifier of the measuring circuit is connected to the positive (or negative) power supply through the high-val ...
Chapter 14 Forward Converter, Transformer Design, and Output Inductor Design
... The basic circuit operation of this single-ended, forward converter is as follows: When the drive is applied to, Ql, the secondary current, IS; will flow through, CR2, and, LI, and into the load. This process is due to transformer action, (Tl). At the same time, the magnetizing current begins to bui ...
... The basic circuit operation of this single-ended, forward converter is as follows: When the drive is applied to, Ql, the secondary current, IS; will flow through, CR2, and, LI, and into the load. This process is due to transformer action, (Tl). At the same time, the magnetizing current begins to bui ...
Experiment # 3 - The George Washington University
... Part I - Bias Point Verification (Large signal measurements) 1. Measure ALL resistor using the Keithley 175 DMM prior to building the circuit 2. Construct the common emitter amplifier designed in the prelab. 3. BEFORE attaching the function generator + scope: a. Measure VB, VE, VC using the Keithley ...
... Part I - Bias Point Verification (Large signal measurements) 1. Measure ALL resistor using the Keithley 175 DMM prior to building the circuit 2. Construct the common emitter amplifier designed in the prelab. 3. BEFORE attaching the function generator + scope: a. Measure VB, VE, VC using the Keithley ...
AN885
... Most domestic appliances are driven by an electric motor; for the most part, these motors are controlled in a simple and rudimentary fashion, and electronics is only now beginning to be applied. This article describes the three main motor families – Universal, Induction and Electronically Commutated ...
... Most domestic appliances are driven by an electric motor; for the most part, these motors are controlled in a simple and rudimentary fashion, and electronics is only now beginning to be applied. This article describes the three main motor families – Universal, Induction and Electronically Commutated ...
Liebert ® APM ™ UPS
... A. Battery Cells: Valve-regulated, lead acid batteries. B. Reserve Time: (_____) minutes at (_____) kVA, unity power factor, with ambient temperature of 77°F (25°C). Unit shall provide terminal for connection of external batteries. C. Recharge Time: to 95% capacity within ten (10) times discharge ti ...
... A. Battery Cells: Valve-regulated, lead acid batteries. B. Reserve Time: (_____) minutes at (_____) kVA, unity power factor, with ambient temperature of 77°F (25°C). Unit shall provide terminal for connection of external batteries. C. Recharge Time: to 95% capacity within ten (10) times discharge ti ...
IGC36T120T8L IGBT4 Low Power Chip
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. The Infineon Technologies component described in this Data Sheet may be used in life-support devices or systems and/or automo ...
Project P917 - EURESCOM Home Page
... compared to those for the access network and customer equipment is shifting in an unprecedented way. Ten years ago, more than 90% of the power consumption took place in the central office and 10% in the access network and customer equipment. This situation is likely to be inverted in the next decade ...
... compared to those for the access network and customer equipment is shifting in an unprecedented way. Ten years ago, more than 90% of the power consumption took place in the central office and 10% in the access network and customer equipment. This situation is likely to be inverted in the next decade ...
1.5A, 24V, 17MHz POWER OPERATIONAL AMPLIFIER OPA564 FEATURES
... GENERAL-PURPOSE LINEAR POWER BOOSTER ...
... GENERAL-PURPOSE LINEAR POWER BOOSTER ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)