Part I - Indian Navy
... In this system letters are filed in hard card board covers with clips called packs. The packs are not normaly taken out at the office. Any former papers required are removed from the pack and attached to staff minute sheet for circulation. (ii) The Whitehall System - The basic principle of this syst ...
... In this system letters are filed in hard card board covers with clips called packs. The packs are not normaly taken out at the office. Any former papers required are removed from the pack and attached to staff minute sheet for circulation. (ii) The Whitehall System - The basic principle of this syst ...
ADA4850-1
... capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail. With its combination of low price, excellent differential gain (0.12%), differential phase (0.09°), and 0.1 ...
... capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail. With its combination of low price, excellent differential gain (0.12%), differential phase (0.09°), and 0.1 ...
AN9506: A 50W, 500kHz, Full-Bridge, Phase-Shift, ZVS
... change, the freewheel time changes accordingly. The freewheel time increases with light loads and decreases with heavy loads. In other words, the freewheel time is a way for the controller to idle until the next appropriate state comes along. During the freewheel time, reflected load current is circ ...
... change, the freewheel time changes accordingly. The freewheel time increases with light loads and decreases with heavy loads. In other words, the freewheel time is a way for the controller to idle until the next appropriate state comes along. During the freewheel time, reflected load current is circ ...
RF3376 GENERAL PURPOSE AMPLIFIER Features
... cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2 ...
... cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2 ...
TPS61140 数据资料 dataSheet 下载
... When only the voltage output is enabled (i.e., SELV high and SELI low), LDO pass element Q2, shown in the block diagram, regulates Vout per the external resistor divider connected to the VFB pin. Current sink Q3 turns off, thereby opening the current path. The boost converter operates in PFM (pulse ...
... When only the voltage output is enabled (i.e., SELV high and SELI low), LDO pass element Q2, shown in the block diagram, regulates Vout per the external resistor divider connected to the VFB pin. Current sink Q3 turns off, thereby opening the current path. The boost converter operates in PFM (pulse ...
Electrical Characteristics and Thermal Reliability of Stacked
... used as a switching device, an output driver and for general ESD protection in high voltage ICs. However, when a LDMOSFET is used as an ESD protection device, the LDMOSFET is inherently weak with respect to both ESD robustness and ESD reliability [2]. Due to the strong snap-back characteristics of L ...
... used as a switching device, an output driver and for general ESD protection in high voltage ICs. However, when a LDMOSFET is used as an ESD protection device, the LDMOSFET is inherently weak with respect to both ESD robustness and ESD reliability [2]. Due to the strong snap-back characteristics of L ...
Stress and Strain
... voltage output is zero and the bridge is said to be balanced. Any small change of one or more of the four resistances will unbalance the bridge and the output voltage will not be zero but proportional to the change of resistance. For this reason the Wheatstone bridge is used to detect small resistan ...
... voltage output is zero and the bridge is said to be balanced. Any small change of one or more of the four resistances will unbalance the bridge and the output voltage will not be zero but proportional to the change of resistance. For this reason the Wheatstone bridge is used to detect small resistan ...
dc generator - 123SeminarsOnly.com
... armature. It will be shown that subject to fulfillment of certain conditions, the machine may have sufficient field current developed on its own by virtue of its shunt connection. In series d.c machine, there is one field winding wound over the main poles with fewer turns and large cross sectional a ...
... armature. It will be shown that subject to fulfillment of certain conditions, the machine may have sufficient field current developed on its own by virtue of its shunt connection. In series d.c machine, there is one field winding wound over the main poles with fewer turns and large cross sectional a ...
CHT-MOON PRELIMINARY DATASHEET High
... CHT-MOON- High-Temperature Medium Dual N-channel MOSFET –PRELIMINARY DATASHEET ...
... CHT-MOON- High-Temperature Medium Dual N-channel MOSFET –PRELIMINARY DATASHEET ...
ADP5033 英文数据手册DataSheet 下载
... rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. ...
... rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. ...
Application Note AN4146 Design Guidelines for Quasi-Resonant Converters )
... normal operation (∆B) as well as the maximum flux density in transient (Bmax). The the maximum flux density swing in normal operation is related to the hysteresis loss in the core while the maximum flux density in transient is related to the core saturation. With the chosen core, the minimum number ...
... normal operation (∆B) as well as the maximum flux density in transient (Bmax). The the maximum flux density swing in normal operation is related to the hysteresis loss in the core while the maximum flux density in transient is related to the core saturation. With the chosen core, the minimum number ...
Reactance - schoolphysics
... The variation of the resistance of a resistor and the reactance of an inductor and a capacitor with the applied voltage frequency (f) is shown in Figure 1. XC XL ...
... The variation of the resistance of a resistor and the reactance of an inductor and a capacitor with the applied voltage frequency (f) is shown in Figure 1. XC XL ...
Microelectromechanical Devices
... signals of one frequency (usually line frequency) to ac signals of variable frequency. These variable frequency ac signals can then be used to directly control the speed of ac motors. Thyristor-based cycloconverters are typically used in low speed, high power (multi-MW) applications for driving indu ...
... signals of one frequency (usually line frequency) to ac signals of variable frequency. These variable frequency ac signals can then be used to directly control the speed of ac motors. Thyristor-based cycloconverters are typically used in low speed, high power (multi-MW) applications for driving indu ...
MAX16928 Evaluation Kit Evaluates: MAX16928 General Description
... The EV kit comes standard with the MAX16928AGUP/ V+ IC installed, but can also evaluate several versions of the MAX16928. The IC provides a variety of power options to meet the most common automotive TFT-LCD display-power requirements, as outlined in the Ordering Information table in the MAX16928 IC ...
... The EV kit comes standard with the MAX16928AGUP/ V+ IC installed, but can also evaluate several versions of the MAX16928. The IC provides a variety of power options to meet the most common automotive TFT-LCD display-power requirements, as outlined in the Ordering Information table in the MAX16928 IC ...
RF3377 GENERAL PURPOSE AMPLIFIER Features
... cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2 ...
... cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2 ...
Crown International, Inc. 1 Xs1200 Circuit Description and Service
... output. Thus, controlling the base-to-emitter voltage of TR110 controls V-I limiting. Each output device has its own current sharing resistor – R142, R144, R146, R148 – the voltage across which is proportional to the current flowing in the output device. These voltages are sampled and summed by R134 ...
... output. Thus, controlling the base-to-emitter voltage of TR110 controls V-I limiting. Each output device has its own current sharing resistor – R142, R144, R146, R148 – the voltage across which is proportional to the current flowing in the output device. These voltages are sampled and summed by R134 ...
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.