LTC4064
... terminates and the CHRG pin assumes a high impedance state. To restart the charge cycle, remove the input voltage and reapply it, or momentarily force the SHDN pin to 0V. The charge cycle will also restart if the BAT pin voltage falls below the recharge threshold. When the input voltage is not prese ...
... terminates and the CHRG pin assumes a high impedance state. To restart the charge cycle, remove the input voltage and reapply it, or momentarily force the SHDN pin to 0V. The charge cycle will also restart if the BAT pin voltage falls below the recharge threshold. When the input voltage is not prese ...
IL3115821590
... does not require complimentary signals or complex clocking. It uses single clock signal as supply and uses rectifying diodes at both charging and discharging path, so that ripples does not occur and it becomes suitable for cascadable operations [10]. Like 2PADCL, we have used MOSFET as diode by shor ...
... does not require complimentary signals or complex clocking. It uses single clock signal as supply and uses rectifying diodes at both charging and discharging path, so that ripples does not occur and it becomes suitable for cascadable operations [10]. Like 2PADCL, we have used MOSFET as diode by shor ...
Twin Photobeam Detectors - SECO-LARM
... Selectable 4-channel beam frequency (For E-964-D390Q model only) The sensor beam frequency can be set at different levels on-site to avoid interference from other twin photobeam sensors nearby. Useful during mutliple sensor applications as shown below. To select between four different beam frequenci ...
... Selectable 4-channel beam frequency (For E-964-D390Q model only) The sensor beam frequency can be set at different levels on-site to avoid interference from other twin photobeam sensors nearby. Useful during mutliple sensor applications as shown below. To select between four different beam frequenci ...
Charging Around the Circuit
... systems, the capacitors can play a part in spark generation with the capacitors and coil forming a resonant circuit. The details of its workings are beyond the scope of this article and the consensus is that this is not the case in the Guzzi ignition circuit. If, however, fault finding a weak spark ...
... systems, the capacitors can play a part in spark generation with the capacitors and coil forming a resonant circuit. The details of its workings are beyond the scope of this article and the consensus is that this is not the case in the Guzzi ignition circuit. If, however, fault finding a weak spark ...
AC Sources - Operating 3.8.1 3.8 ELECTRICAL POWER SYSTEMS
... ------------------------------NOTES----------------------------1. EDG loadings may include gradual loading as recommended by the manufacturer. 2. Momentary transients outside the load range do not invalidate this test. 3. This Surveillance shall be conducted on only one EDG at a time. 4. This SR sha ...
... ------------------------------NOTES----------------------------1. EDG loadings may include gradual loading as recommended by the manufacturer. 2. Momentary transients outside the load range do not invalidate this test. 3. This Surveillance shall be conducted on only one EDG at a time. 4. This SR sha ...
2.5.2 Class 1E Uninterruptible Power Supply 1.0 Description
... Equipment listed as Class 1E in Table 2.5.2-2 are qualified as Seismic Category I and can withstand seismic design basis loads without loss of safety function. ...
... Equipment listed as Class 1E in Table 2.5.2-2 are qualified as Seismic Category I and can withstand seismic design basis loads without loss of safety function. ...
AD7790 - Analog Devices
... The DOUT/RDY falling edge can be used as an interrupt to a processor, indicating that valid data is available. With an external serial clock, the data can be read using the DOUT/RDY pin. With CS low, the data/control word information is placed on the DOUT/RDY pin on the SCLK falling edge and is vali ...
... The DOUT/RDY falling edge can be used as an interrupt to a processor, indicating that valid data is available. With an external serial clock, the data can be read using the DOUT/RDY pin. With CS low, the data/control word information is placed on the DOUT/RDY pin on the SCLK falling edge and is vali ...
XDA-XDB-XDD-XDE X4
... Your Haltec Digital Tire Inflator has a dual pneumatic valve controlled by an digital circuit that controls the inflation and deflation process. ...
... Your Haltec Digital Tire Inflator has a dual pneumatic valve controlled by an digital circuit that controls the inflation and deflation process. ...
2014
... 2. a) Draw and explain the phasor diagram of alternator under loaded conditions. b) A 3-phase star-connected alternator is rated at 1600kVA, 13, 500V.The armature effective resistance and synchronous reactance are 1.5Ω and 30Ω respectively per phase. Calculate the percentage regulation for a load of ...
... 2. a) Draw and explain the phasor diagram of alternator under loaded conditions. b) A 3-phase star-connected alternator is rated at 1600kVA, 13, 500V.The armature effective resistance and synchronous reactance are 1.5Ω and 30Ω respectively per phase. Calculate the percentage regulation for a load of ...
Bipolar Transistor Basics
... As well as being used as a semiconductor switch to turn load currents "ON" or "OFF" by controlling the Base signal to the transistor in ether its saturation or cut-off regions, NPN Transistors can also be used in its active region to produce a circuit which will amplify any small AC signal applied t ...
... As well as being used as a semiconductor switch to turn load currents "ON" or "OFF" by controlling the Base signal to the transistor in ether its saturation or cut-off regions, NPN Transistors can also be used in its active region to produce a circuit which will amplify any small AC signal applied t ...
MAX1391/MAX1394 1.5V to 3.6V, 416ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 8-Bit, SAR ADCs
... 8-bit, analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. These ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.743mW (VDD = +1.5V) at the maximum conversion rate of 416ksps. AutoShutdown™ between c ...
... 8-bit, analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. These ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.743mW (VDD = +1.5V) at the maximum conversion rate of 416ksps. AutoShutdown™ between c ...
PDF：213KB
... Fig. 5 GTO Thyristor Operation Waveforms and the Definition of Each Parameter The anode voltage and current waveforms and gate voltage and current waveforms are the same between GTO thyristors and conventional thyristors during the turn-on operation. The gate current first increases up to IGM, and t ...
... Fig. 5 GTO Thyristor Operation Waveforms and the Definition of Each Parameter The anode voltage and current waveforms and gate voltage and current waveforms are the same between GTO thyristors and conventional thyristors during the turn-on operation. The gate current first increases up to IGM, and t ...
Figure 1-2
... – 3.5-inch disk holding 1.44 MB of data – Uses a 34-pin twisted cable – Can hold up to two drives ...
... – 3.5-inch disk holding 1.44 MB of data – Uses a 34-pin twisted cable – Can hold up to two drives ...
DMN2005LP4K Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
Analog Weight Transmitter Model PS-1020
... for up to four 350 ohm bridge load cells. Simple configuration is accomplished using DIP switches and trim pots. Integral load cell summing eliminates the need for external junction boxes. ...
... for up to four 350 ohm bridge load cells. Simple configuration is accomplished using DIP switches and trim pots. Integral load cell summing eliminates the need for external junction boxes. ...
Lighting and Heating control
... For control of incandescent lamps to 1840 W halogen lamps to 1840 W, low voltage halogen lamps with ferromagnetic transformer. The interval of the delay setting is 2 seconds to 12 minutes. The time switch must have a blue LED tracking. Standard push buttons can also be used for manual control of the ...
... For control of incandescent lamps to 1840 W halogen lamps to 1840 W, low voltage halogen lamps with ferromagnetic transformer. The interval of the delay setting is 2 seconds to 12 minutes. The time switch must have a blue LED tracking. Standard push buttons can also be used for manual control of the ...
G. Remote Start/Stop Switch Connections The control is supplied
... individual installer to supply this Safety Warning to the ultimate end user of this product. (SW effective 11/1992.) This control contains electronic Start/Stop circuits that can be used to start and stop the control. However these circuits are never to be used as safety disconnects since they are n ...
... individual installer to supply this Safety Warning to the ultimate end user of this product. (SW effective 11/1992.) This control contains electronic Start/Stop circuits that can be used to start and stop the control. However these circuits are never to be used as safety disconnects since they are n ...
lecture1423723848
... Transformers: Single phase transformer, Constructional details, Core, windings, Insulation, principle of operation, emf equation, magnetising current and core losses, no load and on load operation, Phasor diagram, equivalent circuit, losses and efficiency, condition for maximum efficiency, voltage r ...
... Transformers: Single phase transformer, Constructional details, Core, windings, Insulation, principle of operation, emf equation, magnetising current and core losses, no load and on load operation, Phasor diagram, equivalent circuit, losses and efficiency, condition for maximum efficiency, voltage r ...
Exponential ionic drift: fast switching and low volatility
... than in the bulk, and hence only these fast diffusion paths may play a role in switching [5, 25]. On the other hand, it is unclear if such paths are always available in practice, since by reducing the lateral dimensions of a device to the nanoscale the number of grains (and the grain edges along the ...
... than in the bulk, and hence only these fast diffusion paths may play a role in switching [5, 25]. On the other hand, it is unclear if such paths are always available in practice, since by reducing the lateral dimensions of a device to the nanoscale the number of grains (and the grain edges along the ...
8. Electric Power AP1000 Design Control Document
... The main ac power system is a non-Class 1E system and does not perform any safety-related functions. It has nominal bus voltage ratings of 6.9 kV, 480 V, 277 V, 208 V, and 120 V. Figure 8.3.1-1 shows the main generator, transformers, feeders, buses, and their connections. The ratings of major ac equ ...
... The main ac power system is a non-Class 1E system and does not perform any safety-related functions. It has nominal bus voltage ratings of 6.9 kV, 480 V, 277 V, 208 V, and 120 V. Figure 8.3.1-1 shows the main generator, transformers, feeders, buses, and their connections. The ratings of major ac equ ...
Properties of Geiger-Mueller Counting Systems
... to the Plateau. However, if the voltage is increased too much, the detector reaches a continuous discharge region (Region VI in Figure 1.1). In this region, the detector is inoperative, since the detector is discharging continuously and therefore is not in pulse mode. The detector essentially detect ...
... to the Plateau. However, if the voltage is increased too much, the detector reaches a continuous discharge region (Region VI in Figure 1.1). In this region, the detector is inoperative, since the detector is discharging continuously and therefore is not in pulse mode. The detector essentially detect ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.