Software Interface Document
... Inactive state All HV set, and both HV on and Support on pins should be low when the payload is not in use. The other input pins do not matter. In this mode, current will only be drawn by some of the level shifting circuits. ...
... Inactive state All HV set, and both HV on and Support on pins should be low when the payload is not in use. The other input pins do not matter. In this mode, current will only be drawn by some of the level shifting circuits. ...
Sheet Ec732
... 1. A thin circular wire of soft iron has a gauge factor of 3.8. Determine the poisson’s ratio of soft iron. 2. The wire in a strain gauge is 0.1 m long and has an initial resistance of 120 . On application of force, the wire length increases by 0.1mm and resistance increases by 0.21 . Determine ...
... 1. A thin circular wire of soft iron has a gauge factor of 3.8. Determine the poisson’s ratio of soft iron. 2. The wire in a strain gauge is 0.1 m long and has an initial resistance of 120 . On application of force, the wire length increases by 0.1mm and resistance increases by 0.21 . Determine ...
Sap Flow Sensors and Systems
... but they derive their results in different ways. They are not heat pulse methods. Dynagages consist of a heater element which is strapped round the stem of the plant and insulated from the ambient conditions. The plants are heated typically only 1° to 5°C. Thermocouples built in to the gauge measure ...
... but they derive their results in different ways. They are not heat pulse methods. Dynagages consist of a heater element which is strapped round the stem of the plant and insulated from the ambient conditions. The plants are heated typically only 1° to 5°C. Thermocouples built in to the gauge measure ...
MAX1888 Low-Cost Integrated Offset Logic for Notebook CPU Power Supplies General Description
... The decoder’s inputs may come from system-level logic or directly from the CPU. To interface with lowvoltage logic, the MAX1888’s input logic thresholds are designed with an input-logic high voltage of 1.2V (min) and an input-logic low voltage of 0.3V (max). The logic inputs also include 40mV (typ) ...
... The decoder’s inputs may come from system-level logic or directly from the CPU. To interface with lowvoltage logic, the MAX1888’s input logic thresholds are designed with an input-logic high voltage of 1.2V (min) and an input-logic low voltage of 0.3V (max). The logic inputs also include 40mV (typ) ...
Lecture Notes EEE 360
... DC Generator Equivalent circuit • The magnetic field produced by the stator poles induces a voltage in the rotor (or armature) coils when the generator is rotated. • This induced voltage is represented by a voltage source. • The stator coil has resistance, which is connected in series. • The pole f ...
... DC Generator Equivalent circuit • The magnetic field produced by the stator poles induces a voltage in the rotor (or armature) coils when the generator is rotated. • This induced voltage is represented by a voltage source. • The stator coil has resistance, which is connected in series. • The pole f ...
V o - s3.amazonaws.com
... Note that this systematic transformation allows us to reduce the network to a simpler equivalent form with respect to some other circuit elements. Although this technique is applicable to networks containing dependent sources, it may not be as useful as other techniques and care must be taken not tr ...
... Note that this systematic transformation allows us to reduce the network to a simpler equivalent form with respect to some other circuit elements. Although this technique is applicable to networks containing dependent sources, it may not be as useful as other techniques and care must be taken not tr ...
AVERAGE CURRENT MODE CONTROL OF A VOLTAGE SOURCE
... The contribution of a renewable power source to the total power generation becomes more and more important. A full-bridge inverter is practically always used for interfacing this Green Power Source to the utility-grid. The control of the energy flowing from the DC source, which is corresponding to a ...
... The contribution of a renewable power source to the total power generation becomes more and more important. A full-bridge inverter is practically always used for interfacing this Green Power Source to the utility-grid. The control of the energy flowing from the DC source, which is corresponding to a ...
Fig 10 : Simulation results of single phase Load.
... As stated, there has been some ambiguity throughout the electrical industry and businesses community in the use of terminology to describe various power disturbances. For example, the term “surge” is seen by one sector of the industry to mean a momentary increase in voltage as would be typically cau ...
... As stated, there has been some ambiguity throughout the electrical industry and businesses community in the use of terminology to describe various power disturbances. For example, the term “surge” is seen by one sector of the industry to mean a momentary increase in voltage as would be typically cau ...
Visual Electricity Demonstrator
... A. Add the unit to a simple circuit which uses a battery, a switch and a light bulb. Closing the switch and completing the circuit shows the direction of flow while lighting the bulb. Switching the leads to the battery shows the reversal of the current. What happens to the charged particles in a cir ...
... A. Add the unit to a simple circuit which uses a battery, a switch and a light bulb. Closing the switch and completing the circuit shows the direction of flow while lighting the bulb. Switching the leads to the battery shows the reversal of the current. What happens to the charged particles in a cir ...
High-Efficiency Negative Charge-Pump Circuit for WLED Backlights
... Abstract: Positive charge pumps, also known as inductor-less DC/DC converters, are very common in white LED drivers. They are less expensive and simpler to use, but they usually achieve a lower efficiency than inductor-based boost circuits. In this paper, we describe a novel negative charge-pump des ...
... Abstract: Positive charge pumps, also known as inductor-less DC/DC converters, are very common in white LED drivers. They are less expensive and simpler to use, but they usually achieve a lower efficiency than inductor-based boost circuits. In this paper, we describe a novel negative charge-pump des ...
EVALUATION OF THE EFFICIENCY OF INCANDECENT LIGHT
... Heat flux happens in two levels. First is the convection in the inert gas, transferring the heat energy from the filament to the inner layer of the glass mount. Second is the conduction in the glass surface. Electromagnetic radiation is either in the visible and invisible spectrum. However, only the ...
... Heat flux happens in two levels. First is the convection in the inert gas, transferring the heat energy from the filament to the inner layer of the glass mount. Second is the conduction in the glass surface. Electromagnetic radiation is either in the visible and invisible spectrum. However, only the ...
Molecular Electronic Devices
... ON-OFF ratio high (bit error rate in logic) Low OFF current (static power dissipation) DIBL low (OFF current) ...
... ON-OFF ratio high (bit error rate in logic) Low OFF current (static power dissipation) DIBL low (OFF current) ...
LED lighting surge protection - International Show Caves Association
... impulse current is significantly less than that of a direct lightning strike. A power surge exceeds the required tension, i.e. the voltage for which the insulation is designed and tested to comply to. The relevant specifications vary according to the electrical components. The insulation of a 230 V. ...
... impulse current is significantly less than that of a direct lightning strike. A power surge exceeds the required tension, i.e. the voltage for which the insulation is designed and tested to comply to. The relevant specifications vary according to the electrical components. The insulation of a 230 V. ...
Loop and Nodal Analysis and Op Amps
... For ideal transformers assume that coupling coefficient is 1. If this is the case, then both coils have the same flux. Assume the polarities of the voltages and currents result in flux going in the same direction. Then the result is: ...
... For ideal transformers assume that coupling coefficient is 1. If this is the case, then both coils have the same flux. Assume the polarities of the voltages and currents result in flux going in the same direction. Then the result is: ...
MIT300 Series Insulation and Continuity Testers
... A Job reference number can be selected for a range of results, allowing separate locations to be tested with the same tester and easily separated when downloaded. A memory bar graph acts as a ‘Fuel Gauge’ showing how much memory has been used Test results are downloaded to CSV (Coma Separated Variab ...
... A Job reference number can be selected for a range of results, allowing separate locations to be tested with the same tester and easily separated when downloaded. A memory bar graph acts as a ‘Fuel Gauge’ showing how much memory has been used Test results are downloaded to CSV (Coma Separated Variab ...
MAX6338 Quad Voltage Monitor in µMAX Package General Description Features
... The MAX6338 quad voltage monitor is capable of monitoring up to four supplies without any external components. A variety of factory-trimmed threshold voltages and supply tolerances are available to optimize the MAX6338 for specific applications. The selection includes input options for monitoring +5 ...
... The MAX6338 quad voltage monitor is capable of monitoring up to four supplies without any external components. A variety of factory-trimmed threshold voltages and supply tolerances are available to optimize the MAX6338 for specific applications. The selection includes input options for monitoring +5 ...
Sep 1999 Micropower, Precision Current Sense Amplifier Operates from 2.5V to 60V
... If a negative supply is not available, a voltage reference may be connected to the VBIAS pin of the LT1787. The value of the reference is not critical, it ...
... If a negative supply is not available, a voltage reference may be connected to the VBIAS pin of the LT1787. The value of the reference is not critical, it ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.