MOS Charge Pumps for Low-Voltage Operation - Solid
... A five-stage NCP-1 has been fabricated using a standard 0.8- m CMOS technology. This prototype is similar to the circuit shown in Fig. 2, except that MD5 and MDO are merged into one device, the pumping capacitor C5 is connected to the source node of MDO, and the output voltage is smoothed by an RC l ...
... A five-stage NCP-1 has been fabricated using a standard 0.8- m CMOS technology. This prototype is similar to the circuit shown in Fig. 2, except that MD5 and MDO are merged into one device, the pumping capacitor C5 is connected to the source node of MDO, and the output voltage is smoothed by an RC l ...
AD8476 数据手册DataSheet 下载
... amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a precision gain of 1, common-mode level shifting, low temperature drift, and rail-to-r ...
... amplifier with integrated gain resistors for unity gain. It is an ideal choice for driving low power, high performance ADCs as a single-ended-to-differential or differential-to-differential amplifier. It provides a precision gain of 1, common-mode level shifting, low temperature drift, and rail-to-r ...
KETEK App Note TEC REV0 2011-05
... The new KETEK Thermo-Electric Cooler (TEC) or Peltier is an especially optimized device with a 30% better power efficiency. With a maximum current of 700mA and a voltage of 3.6V (2.5W) a temperature difference of at least 75K can be achieved. The typical operating temperature of -35°C at a heat sink ...
... The new KETEK Thermo-Electric Cooler (TEC) or Peltier is an especially optimized device with a 30% better power efficiency. With a maximum current of 700mA and a voltage of 3.6V (2.5W) a temperature difference of at least 75K can be achieved. The typical operating temperature of -35°C at a heat sink ...
PQ_Unit II
... with high inrush currents, present more of a problem for CVTs because of the tuned circuit on the output. Ferroresonant transformers are basically 1:1 transformers which are providing an output voltage which is not significantly affected by input voltage variations ...
... with high inrush currents, present more of a problem for CVTs because of the tuned circuit on the output. Ferroresonant transformers are basically 1:1 transformers which are providing an output voltage which is not significantly affected by input voltage variations ...
CHAPTER 2: Diode Applications (Aplikasi Diod)
... Power supply is a group of circuits that convert the standard ac voltage (120 V, 60 Hz) provided by the wall outlet to constant dc voltage. The voltage produced is used to power all types of electronic circuits including: Consumer electronics (ex: radio, television, DVD, etc.) Computers Industrial c ...
... Power supply is a group of circuits that convert the standard ac voltage (120 V, 60 Hz) provided by the wall outlet to constant dc voltage. The voltage produced is used to power all types of electronic circuits including: Consumer electronics (ex: radio, television, DVD, etc.) Computers Industrial c ...
BC4101312317
... The large fault current will cause the PCC voltage to drop and the loads on the other feeders connected to this bus will be affected. Furthermore, if not controlled properly, the DVR might also contribute to this PCC voltage sag in the process of compensating the missing voltage, hence further worse ...
... The large fault current will cause the PCC voltage to drop and the loads on the other feeders connected to this bus will be affected. Furthermore, if not controlled properly, the DVR might also contribute to this PCC voltage sag in the process of compensating the missing voltage, hence further worse ...
Lecture 14: BJT Small-Signal Equivalent Circuit Models.
... 1. r: the small-signal, active mode input resistance between the base and emitter, as “seen looking into the base.” 2. re: the small-signal, active mode output resistance between the base and emitter, as “seen looking into the emitter.” These resistances are NOT the same. Why? Because the transisto ...
... 1. r: the small-signal, active mode input resistance between the base and emitter, as “seen looking into the base.” 2. re: the small-signal, active mode output resistance between the base and emitter, as “seen looking into the emitter.” These resistances are NOT the same. Why? Because the transisto ...
PDF w - Research Laboratory of Electronics
... flexible and transparent substrates, while its 1.8 eV bandgap10,11 is advantageous over silicon for suppressing the source-to-drain tunneling at the scaling limit of transistors.12 Recently, various basic electronic components have been demonstrated based on few-layer MoS2, such as field-effect transis ...
... flexible and transparent substrates, while its 1.8 eV bandgap10,11 is advantageous over silicon for suppressing the source-to-drain tunneling at the scaling limit of transistors.12 Recently, various basic electronic components have been demonstrated based on few-layer MoS2, such as field-effect transis ...
No Slide Title
... Is = saturation current at a given temperature scale current proportional to the cross-sectional area of the diode order of 10-15 A for low-power small-signal diode very strong function of temperature (doubles for every 5 oC rise) VT = kT/q = thermal voltage k = Boltzmann’s constant =1.38 x 10-23 jo ...
... Is = saturation current at a given temperature scale current proportional to the cross-sectional area of the diode order of 10-15 A for low-power small-signal diode very strong function of temperature (doubles for every 5 oC rise) VT = kT/q = thermal voltage k = Boltzmann’s constant =1.38 x 10-23 jo ...
VACUUM-TUBE BRIDGE
... Type 1219-A Oscillator, or the Type 723-C VacuumTube Fork is suitable for this purpose. Null Indicator: The Type 1212-A Unit Null Detector with the Type 1951-A Filter or the Type 1231-B Amplifier with the Type 1231-P2 Filter and a pair of sensitive head telephones are recommended. Accessories Suppli ...
... Type 1219-A Oscillator, or the Type 723-C VacuumTube Fork is suitable for this purpose. Null Indicator: The Type 1212-A Unit Null Detector with the Type 1951-A Filter or the Type 1231-B Amplifier with the Type 1231-P2 Filter and a pair of sensitive head telephones are recommended. Accessories Suppli ...
7.3 Voltage EmergenciesPDF
... • PJM has identified several circuits that, in the past, have been effective in controlling general PJM RTO high voltage conditions when they are removed from service ...
... • PJM has identified several circuits that, in the past, have been effective in controlling general PJM RTO high voltage conditions when they are removed from service ...
Lucalox™ HO - GE Lighting
... to variations in systems and service conditions (in particular the burning cycle), actual lamp performance can vary from the reference lumen ratings. The lumen maintenance (light output during life) of individual lamps or particular groups of lamps may fall dependent upon the lamp operating conditio ...
... to variations in systems and service conditions (in particular the burning cycle), actual lamp performance can vary from the reference lumen ratings. The lumen maintenance (light output during life) of individual lamps or particular groups of lamps may fall dependent upon the lamp operating conditio ...
ADF5001 数据手册DataSheet 下载
... The ADF5001 can be connected either single-ended or differentially to any of the Analog Devices PLL family of ICs. It is recommended to use a differential connection for best performance and to achieve maximum power transfer. The application circuit shown in Figure 10 shows the ADF5001 used as the R ...
... The ADF5001 can be connected either single-ended or differentially to any of the Analog Devices PLL family of ICs. It is recommended to use a differential connection for best performance and to achieve maximum power transfer. The application circuit shown in Figure 10 shows the ADF5001 used as the R ...
CPG.0 Single busbar gas-insulated cubicles Up to 36 kV
... The function of the busbar compartment, located in the upper part of the cubicle, is to house the busbar (electrical connection between the MV cubicles). Each of the phases which make up the busbar incorporates solid and shielded insulation, earthed by means of the compartment’s specific earthing ba ...
... The function of the busbar compartment, located in the upper part of the cubicle, is to house the busbar (electrical connection between the MV cubicles). Each of the phases which make up the busbar incorporates solid and shielded insulation, earthed by means of the compartment’s specific earthing ba ...
General Description Features
... and the output load to maintain a constant output voltage. The duty cycle determines the on /off duration of the MOSFET (N1). The n-channel MOSFET is used as a switch to control the current through the primary winding of transformer T1. The duty cycle is controlled by the feedback loop consisting of ...
... and the output load to maintain a constant output voltage. The duty cycle determines the on /off duration of the MOSFET (N1). The n-channel MOSFET is used as a switch to control the current through the primary winding of transformer T1. The duty cycle is controlled by the feedback loop consisting of ...
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.