Controlling the dimensionality of charge transport in organic thin-film transistors
... lightweight, thin and low-cost substrates can enable realization of a multitude of large-area electronic applications such as e-textiles, e-paper, lighting, photovoltaics and sensors. [1] In the field of organic electronics, considerable effort has been devoted to study organic thin-film transistors ...
... lightweight, thin and low-cost substrates can enable realization of a multitude of large-area electronic applications such as e-textiles, e-paper, lighting, photovoltaics and sensors. [1] In the field of organic electronics, considerable effort has been devoted to study organic thin-film transistors ...
AP7332
... Thermal protection disables the output when the junction temperature rises to approximately +165°C, allowing the device to cool down. When the junction temperature reduces to approximately +135°C the output circuitry is enabled again. Depending on power dissipation, thermal resistance, and ambient t ...
... Thermal protection disables the output when the junction temperature rises to approximately +165°C, allowing the device to cool down. When the junction temperature reduces to approximately +135°C the output circuitry is enabled again. Depending on power dissipation, thermal resistance, and ambient t ...
Digital Decoders
... Given a red LED with a VF of 1.7 volts, a 5 volt output and a maximum output current of 5mA, calculate the series resistance value. Calculate the current of a series LED circuit where the LED has a VF of 2.0 V, the resistor is 220Ω and the output voltage is 5V. What does the voltage at point A ...
... Given a red LED with a VF of 1.7 volts, a 5 volt output and a maximum output current of 5mA, calculate the series resistance value. Calculate the current of a series LED circuit where the LED has a VF of 2.0 V, the resistor is 220Ω and the output voltage is 5V. What does the voltage at point A ...
conditioning of rf cavities for Indus-2
... Indus-2 RF system is composed of four RF cavities. The system is of modular construction and each plant is driving a single cell 505.8 MHz elliptical ELETTRA make RF cavity. The cavity gap voltage is set to 150 kV for injection and 375 kV for operation at 2.5 GeV, for which the wasted power on the c ...
... Indus-2 RF system is composed of four RF cavities. The system is of modular construction and each plant is driving a single cell 505.8 MHz elliptical ELETTRA make RF cavity. The cavity gap voltage is set to 150 kV for injection and 375 kV for operation at 2.5 GeV, for which the wasted power on the c ...
BACKGROUND A blue-green glow has been observed on
... visible on i vs V traces. The diode effect comes from the difference in the high mobility of protons through the cathode (or anode) interphase layer vs the low mobility of the relatively big negative ions through the anode interphase layer. The two molecule thick cathode interface is comparatively w ...
... visible on i vs V traces. The diode effect comes from the difference in the high mobility of protons through the cathode (or anode) interphase layer vs the low mobility of the relatively big negative ions through the anode interphase layer. The two molecule thick cathode interface is comparatively w ...
Contax Contactors Function Operation Features and benefits
... available: 20, 24, 40 and 63A. The 20A contactors have an AC-coil and as a consequence can only be used on AC. The 24, 40 and 63A-contactors all have a DC-coil which makes them absolutely noise-free (NO 50Hznoise). A built-in rectifier bridge allows the use of AC as well as on DC at all times. The c ...
... available: 20, 24, 40 and 63A. The 20A contactors have an AC-coil and as a consequence can only be used on AC. The 24, 40 and 63A-contactors all have a DC-coil which makes them absolutely noise-free (NO 50Hznoise). A built-in rectifier bridge allows the use of AC as well as on DC at all times. The c ...
PDF Version
... as a differential element with rectifier and a series impedance. The supply of the relays was with silicon –rectifiers. The RRIDs had no possibility for setup, nevertheless different values could be achieved by changeover of the connectors. In 1965 Oerlikon proposed a solution for coarse and fine di ...
... as a differential element with rectifier and a series impedance. The supply of the relays was with silicon –rectifiers. The RRIDs had no possibility for setup, nevertheless different values could be achieved by changeover of the connectors. In 1965 Oerlikon proposed a solution for coarse and fine di ...
IEC 62271 – Series Standards for MV
... • Kind of measurement of the temperature and temperature-rise • Interpretation of the temperature-rise tests • Definition end of test (normal after five times the thermal time constant) More details about number of phases to be tested, value of test current, transfer of results to other frequencies ...
... • Kind of measurement of the temperature and temperature-rise • Interpretation of the temperature-rise tests • Definition end of test (normal after five times the thermal time constant) More details about number of phases to be tested, value of test current, transfer of results to other frequencies ...
ppt_ch16
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
... Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. ...
CIRCUIT FUNCTION AND BENEFITS
... 16-bit bipolar simultaneously sampling SAR ADCs with onchip overvoltage protection greatly simplifies signal conditioning circuitry and reduces the overall parts count, board real estate, and cost of the measurement and protection board. Even with its high level of integration, each AD7606 requires ...
... 16-bit bipolar simultaneously sampling SAR ADCs with onchip overvoltage protection greatly simplifies signal conditioning circuitry and reduces the overall parts count, board real estate, and cost of the measurement and protection board. Even with its high level of integration, each AD7606 requires ...
LT5520 - 1.3GHz to 2.3GHz High Linearity Upconverting Mixer.
... close to the pins as possible. VCC3 (Pin 8): Power Supply Pin for the Internal Mixer. Typical current consumption is about 36mA. This pin should be externally connected to VCC through an inductor. A 39nH inductor is used in Figure 2, though the value is not critical. RF –, RF+ (Pins 10, 11): Differe ...
... close to the pins as possible. VCC3 (Pin 8): Power Supply Pin for the Internal Mixer. Typical current consumption is about 36mA. This pin should be externally connected to VCC through an inductor. A 39nH inductor is used in Figure 2, though the value is not critical. RF –, RF+ (Pins 10, 11): Differe ...
Understanding the Physics of Electrodynamic Shaker Performance
... and inductance of the armature coil. The coil resistance R defines the minimum impedance exhibited at the shaker input terminals. This resistance increases substantially with temperature (the resistance of copper wire increases by about 40% per 100° C) and increases slightly with frequency (due to t ...
... and inductance of the armature coil. The coil resistance R defines the minimum impedance exhibited at the shaker input terminals. This resistance increases substantially with temperature (the resistance of copper wire increases by about 40% per 100° C) and increases slightly with frequency (due to t ...
4100 ELECTRIC STRIKE
... 1. Verify proper voltage is present AT THE STRIKE. If voltage is present, the strike may have been affected during the installation, or dirt or debris may be preventing proper operation. Ensure that all moving parts are clean. DO NOT LUBRICATE THE SOLENOID. ...
... 1. Verify proper voltage is present AT THE STRIKE. If voltage is present, the strike may have been affected during the installation, or dirt or debris may be preventing proper operation. Ensure that all moving parts are clean. DO NOT LUBRICATE THE SOLENOID. ...
Preliminary
... Soil-specific calibration may improve the accuracy of the moisture sensor. Different sensors are typically calibrated with a specific soil, but due to variations in soil bulk density, mineralogy, texture, and salinity, accuracy may vary. The sensor data sheet will generally give recommended equation ...
... Soil-specific calibration may improve the accuracy of the moisture sensor. Different sensors are typically calibrated with a specific soil, but due to variations in soil bulk density, mineralogy, texture, and salinity, accuracy may vary. The sensor data sheet will generally give recommended equation ...
OKI-78SR Series
... All models regulate within specification and are stable under no load to full load conditions. Operation under no load might however slightly increase output ripple and noise. Temperature Derating Curves The graphs in this data sheet illustrate typical operation under a variety of conditions. The Der ...
... All models regulate within specification and are stable under no load to full load conditions. Operation under no load might however slightly increase output ripple and noise. Temperature Derating Curves The graphs in this data sheet illustrate typical operation under a variety of conditions. The Der ...
AC Sources - Operating 3.8.1 3.8 ELECTRICAL POWER SYSTEMS
... manufacturer. When modified start procedures are not used, the time, voltage, and frequency tolerances of SR 3.8.1.7 must be met. --------------------------------------------------------------------Verify each EDG starts from standby conditions and achieves steady state voltage ≥ 6210 V and ≤ 7260 V ...
... manufacturer. When modified start procedures are not used, the time, voltage, and frequency tolerances of SR 3.8.1.7 must be met. --------------------------------------------------------------------Verify each EDG starts from standby conditions and achieves steady state voltage ≥ 6210 V and ≤ 7260 V ...
Zero-Sequence Harmonics Current Minimization Using Zero
... Due to the above-mentioned shortcomings of passive filter, with the continuous development of power electronics technology, the application of APF has catch people’s attention. It uses controllable power semiconductor devices to inject current to the network, the current is equal in amplitude and co ...
... Due to the above-mentioned shortcomings of passive filter, with the continuous development of power electronics technology, the application of APF has catch people’s attention. It uses controllable power semiconductor devices to inject current to the network, the current is equal in amplitude and co ...
Service manual (VGD 700-3K)
... The block diagram in figure 3, shows the UPS at normal operation from left to right. When a protection circuit is triggered or a fault condition occurs, the output supply is transferred immediately from inverter to AC mains by a bypass relay. The operation principle will be explained in later sectio ...
... The block diagram in figure 3, shows the UPS at normal operation from left to right. When a protection circuit is triggered or a fault condition occurs, the output supply is transferred immediately from inverter to AC mains by a bypass relay. The operation principle will be explained in later sectio ...
Electrical Appliances Testing Policy
... When power boxes are used that enable a number of appliances to be run from one power outlet, care must be taken to ensure that the circuit is not overloaded. Where possible, use power boxes with circuit breakers attached. However it is better to once again request more permanent power outlets. ...
... When power boxes are used that enable a number of appliances to be run from one power outlet, care must be taken to ensure that the circuit is not overloaded. Where possible, use power boxes with circuit breakers attached. However it is better to once again request more permanent power outlets. ...
ADS5231 数据资料 dataSheet 下载
... full-scale range of the ADC, while the differential amplitude of the pulse in its OFF (low) state is zero. The overload recovery time of the ADC is measured as the time required by the ADC output code to settle within 1% of full-scale, as measured from its mid-code value when the pulse is switched f ...
... full-scale range of the ADC, while the differential amplitude of the pulse in its OFF (low) state is zero. The overload recovery time of the ADC is measured as the time required by the ADC output code to settle within 1% of full-scale, as measured from its mid-code value when the pulse is switched f ...