24-pin smartcard interfaces
... smartcard (VCC), pin-selectable. Ensures controlled VCC rise and fall times and provides smart overload detection with glitch immunity. ...
... smartcard (VCC), pin-selectable. Ensures controlled VCC rise and fall times and provides smart overload detection with glitch immunity. ...
Fast fault detection for power distribution systems
... for evaluation within the microprocessor. The recent development of fast microprocessors has led to the possibility to implement highly sophisticated relay characteristics within the microprocessor. The trend in protection relay seems to go towards so-called relay terminals which for example can con ...
... for evaluation within the microprocessor. The recent development of fast microprocessors has led to the possibility to implement highly sophisticated relay characteristics within the microprocessor. The trend in protection relay seems to go towards so-called relay terminals which for example can con ...
MAX4040–MAX4044 Single/Dual/Quad, Low-Cost, SOT23, Micropower Rail-to-Rail I/O Op Amps ________________General Description
... These amplifiers have outputs that typically swing to within 10mV of the rails with a 100kΩ load. Rail-to-rail input and output characteristics allow the full powersupply voltage to be used for signal range. The combination of low input offset voltage, low input bias current, and high open-loop gain ...
... These amplifiers have outputs that typically swing to within 10mV of the rails with a 100kΩ load. Rail-to-rail input and output characteristics allow the full powersupply voltage to be used for signal range. The combination of low input offset voltage, low input bias current, and high open-loop gain ...
The effect of voltage dips on wound rotor induction motors used in
... This causes the rotor currents to lag the emfs producing them and hence the maximum rotor current does not coincide with the maximum gap flux density [6]. The rotor leakage reactance increases the rotor impedance for the particular load condition, reducing the rotor current and establishing a phase ...
... This causes the rotor currents to lag the emfs producing them and hence the maximum rotor current does not coincide with the maximum gap flux density [6]. The rotor leakage reactance increases the rotor impedance for the particular load condition, reducing the rotor current and establishing a phase ...
Flexible AC/DC Grids in Dymola/ Modelica - IEA
... the electrical grid has to be able to handle the energy which is to be transferred. In addition to this, renewable energy sources are increasingly introduced in the electrical grid which contributes to the grid dependence on external conditions. This applies to electrical grids of all sizes whether ...
... the electrical grid has to be able to handle the energy which is to be transferred. In addition to this, renewable energy sources are increasingly introduced in the electrical grid which contributes to the grid dependence on external conditions. This applies to electrical grids of all sizes whether ...
Load representation for dynamic performance analysis (of power
... where the power does not vary with changes in voltage magnitude. It may also be called constant M V A load model. Because constant M V A devices, such as motors and electronic devices, do not maintain this characteristic below some voltage (typically 80 to W%),many load models provide for changing c ...
... where the power does not vary with changes in voltage magnitude. It may also be called constant M V A load model. Because constant M V A devices, such as motors and electronic devices, do not maintain this characteristic below some voltage (typically 80 to W%),many load models provide for changing c ...
Unit 14 TRANSFORMERS
... 480 V on the primary, and 120/240 V on the secondary. Each of the two primary windings is, therefore, rated at 240 V. Each secondary winding is rated at 120 V. The transformer must be connected so that each primary winding receives the proper voltage. In Figure 14-13, the transformer is shown with t ...
... 480 V on the primary, and 120/240 V on the secondary. Each of the two primary windings is, therefore, rated at 240 V. Each secondary winding is rated at 120 V. The transformer must be connected so that each primary winding receives the proper voltage. In Figure 14-13, the transformer is shown with t ...
Wire Harness Installation Instructions
... Connect the battery charger's NEGATIVE output to the automobile chassis or engine block and its POSITIVE output to the automobile's positive battery terminal. ...
... Connect the battery charger's NEGATIVE output to the automobile chassis or engine block and its POSITIVE output to the automobile's positive battery terminal. ...
ECE211Prelabs2 - Clemson University
... • Connect a cable with BNC fitting to the BNC jack for CH 0 of the oscilloscope on the left side of the NI-ELVIS II. • Connect the cable’s red lead to the FGEN output; connect the cable’s black lead to GROUND. • Set the function generator to output a 100Hz sine wave with amplitude = 3.0 VPP and DC o ...
... • Connect a cable with BNC fitting to the BNC jack for CH 0 of the oscilloscope on the left side of the NI-ELVIS II. • Connect the cable’s red lead to the FGEN output; connect the cable’s black lead to GROUND. • Set the function generator to output a 100Hz sine wave with amplitude = 3.0 VPP and DC o ...
Truth tables and Resistors ion series and parallel
... If there is not a closed path that allows the charge to get back to where it started (without retracing its steps), the circuit is said to be “open” or “broken.” The path doesn’t have to be unique; there may be more than one path. ...
... If there is not a closed path that allows the charge to get back to where it started (without retracing its steps), the circuit is said to be “open” or “broken.” The path doesn’t have to be unique; there may be more than one path. ...
AD8403 数据手册DataSheet下载
... INL and DNL are measured at VW with the RDAC configured as a potentiometer divider similar to a voltage output D/A converter. VA = VDD and VB = 0 V. DNL specification limits of ±1 LSB maximum are guaranteed monotonic operating conditions. See the test circuit in Figure 37. ...
... INL and DNL are measured at VW with the RDAC configured as a potentiometer divider similar to a voltage output D/A converter. VA = VDD and VB = 0 V. DNL specification limits of ±1 LSB maximum are guaranteed monotonic operating conditions. See the test circuit in Figure 37. ...
HubbellBuilding Automation - Hubbell Control Solutions
... However, these lighting sources can not be switched ON/OFF like fluorescent and incandescent lighting sources. The LightBAT G2 Dual Level HID controller switches HIDs from 100% to 50% power with minimal or no lamp life degradation. The result is minimal lighting changes with maximum cost-savings; al ...
... However, these lighting sources can not be switched ON/OFF like fluorescent and incandescent lighting sources. The LightBAT G2 Dual Level HID controller switches HIDs from 100% to 50% power with minimal or no lamp life degradation. The result is minimal lighting changes with maximum cost-savings; al ...
S225-10-4C
... The 65oC rise insulation system and the sealed-tank construction allow for a BONUS CAPACITY 12% above the 55oC normal rating without loss of normal insulation life. The BONUS CAPACITY is stated on the nameplate (such as 167/187 kVA for a nominal 167 kVA regulator), and is available when the ADD-AMP ...
... The 65oC rise insulation system and the sealed-tank construction allow for a BONUS CAPACITY 12% above the 55oC normal rating without loss of normal insulation life. The BONUS CAPACITY is stated on the nameplate (such as 167/187 kVA for a nominal 167 kVA regulator), and is available when the ADD-AMP ...
Mini Electronics Project with Circuit Diagram
... used here as a buck converter. It is a monolithic switching regulator sub-system intended for use as a DC-DC converter. The device consists of an internal temperaturecompensated reference, a comparator, a controlled duty-cycle oscillator with an active current-limit circuit, a driver and a high-curr ...
... used here as a buck converter. It is a monolithic switching regulator sub-system intended for use as a DC-DC converter. The device consists of an internal temperaturecompensated reference, a comparator, a controlled duty-cycle oscillator with an active current-limit circuit, a driver and a high-curr ...
AD5735 数据手册DataSheet下载
... unloaded, over supplies Current output mode on all channels Voltage output mode on all channels, outputs unloaded, over supplies Current output mode on all channels VIH = DVDD, VIL = DGND, internal oscillator running, over supplies Outputs unloaded, over supplies Per channel, voltage output mode, ou ...
... unloaded, over supplies Current output mode on all channels Voltage output mode on all channels, outputs unloaded, over supplies Current output mode on all channels VIH = DVDD, VIL = DGND, internal oscillator running, over supplies Outputs unloaded, over supplies Per channel, voltage output mode, ou ...
Viva-Voce – Current Electricity
... Q.15. How is the resistance of a conductor affected by rise in temperature ? Ans. The resistance increases. Q.16. Give example of a material whose resistance decreases with rise in temperature. Ans. Semiconductor. Q.17. How can you convert a galvanometer into an ammeter ? Ans. A galvanometer can be ...
... Q.15. How is the resistance of a conductor affected by rise in temperature ? Ans. The resistance increases. Q.16. Give example of a material whose resistance decreases with rise in temperature. Ans. Semiconductor. Q.17. How can you convert a galvanometer into an ammeter ? Ans. A galvanometer can be ...
S - Michigan State University
... three-phase voltage source inverter (VSI), H-bridge VSI and etc. However, it is usually very large, heavy and expensive. Therefore, minimization of the dc capacitor is an essential step towards developing and manufacturing compact low-cost inverter systems for high temperature operation, long life a ...
... three-phase voltage source inverter (VSI), H-bridge VSI and etc. However, it is usually very large, heavy and expensive. Therefore, minimization of the dc capacitor is an essential step towards developing and manufacturing compact low-cost inverter systems for high temperature operation, long life a ...
Datasheet - Mouser Electronics
... Dust will accumulate o the Switch, and then the Switch wouldn’t operate normally. • Do not use the Switch under the environmental condition where excessive vibration or shock exists. Otherwise, incorrect switching would occur. ...
... Dust will accumulate o the Switch, and then the Switch wouldn’t operate normally. • Do not use the Switch under the environmental condition where excessive vibration or shock exists. Otherwise, incorrect switching would occur. ...
INTERNATIONAL STANDARD IEC 60076-1
... thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. Information on the subjects under consideration and work ...
... thus ensuring that the content reflects current technology. Information relating to this publication, including its validity, is available in the IEC Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. Information on the subjects under consideration and work ...
Service Manual for the Kodak Carousel SLIDE PROJECTORS
... subject matter gained by Eastman Kodak Company prior to publication. No patent license is granted by this information. Eastman Kodak Company reserves the right to change this information without notice, and makes no warranty, express or implied, with respect to this information. Kodak shall not be l ...
... subject matter gained by Eastman Kodak Company prior to publication. No patent license is granted by this information. Eastman Kodak Company reserves the right to change this information without notice, and makes no warranty, express or implied, with respect to this information. Kodak shall not be l ...
Electrical ballast
An electrical ballast is a device intended to limit the amount of current in an electric circuit. A familiar and widely used example is the inductive ballast used in fluorescent lamps, to limit the current through the tube, which would otherwise rise to destructive levels due to the tube's negative resistance characteristic.Ballasts vary in design complexity. They can be as simple as a series resistor or inductor, capacitors, or a combination thereof or as complex as electronic ballasts used with fluorescent lamps and high-intensity discharge lamps.