Common-Mode Voltage
... – Externally changing the gain of a difference amplifier is not worthwhile – The input impedance is finite • This means that a difference amplifier will load the input signals • If the input signal source’s impedances are not balanced, CMR could be degraded ...
... – Externally changing the gain of a difference amplifier is not worthwhile – The input impedance is finite • This means that a difference amplifier will load the input signals • If the input signal source’s impedances are not balanced, CMR could be degraded ...
STM690A
... A logic low on MR asserts reset. Reset remains asserted while MR is low, and for trec (see Figure 41 on page 32) after it returns high. The MR input has an internal 40 kΩ pull-up resistor, allowing it to be left open if not used. This input can be driven with TTL/CMOS-logic levels or with open-drain ...
... A logic low on MR asserts reset. Reset remains asserted while MR is low, and for trec (see Figure 41 on page 32) after it returns high. The MR input has an internal 40 kΩ pull-up resistor, allowing it to be left open if not used. This input can be driven with TTL/CMOS-logic levels or with open-drain ...
Brief Operating Description: Longer Motor Life Starts with a Switch
... Switches, the voltage across a motor’s main winding and the voltage across its start winding are sampled and fed to a comparator. The logic circuitry is designed so that the electronic switch interrupts the start circuit current after the motor has accelerated to the speed at which cut out voltage i ...
... Switches, the voltage across a motor’s main winding and the voltage across its start winding are sampled and fed to a comparator. The logic circuitry is designed so that the electronic switch interrupts the start circuit current after the motor has accelerated to the speed at which cut out voltage i ...
VS-UFB280FA20 Insulated Ultrafast Rectifier Module, 280 A
... No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. ...
... No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. ...
$doc.title
... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
Navy Electricity and Electronics Training Series
... understand the information. The subject matter reflects day-to-day requirements and experiences of personnel in the rating or skill area. It also reflects guidance provided by Enlisted Community Managers (ECMs) and other senior personnel, technical references, instructions, etc., and either the occu ...
... understand the information. The subject matter reflects day-to-day requirements and experiences of personnel in the rating or skill area. It also reflects guidance provided by Enlisted Community Managers (ECMs) and other senior personnel, technical references, instructions, etc., and either the occu ...
Fluorescent Lighting
... efficiently and arcs are struck more easily with less stress than those produced by 60 Hz. An electronic ballast usually contains an input surge protector, a filter to minimize electromagnetic interference, an ac to dc converter, and an inverter to provide the high frequency ac output. Product claim ...
... efficiently and arcs are struck more easily with less stress than those produced by 60 Hz. An electronic ballast usually contains an input surge protector, a filter to minimize electromagnetic interference, an ac to dc converter, and an inverter to provide the high frequency ac output. Product claim ...
MAX5308/MAX5309 Low-Power, Low-Glitch, Octal 10-Bit Voltage- Output DACs with Serial Interface General Description
... Figure 1 shows the block diagram of MAX5308/ MAX5309 . The shift register converts a serial 16-bit word to parallel data for each input register operating with a clock rate of up to 15MHz. The 3-wire digital interface to the shift register consists of chip-select (CS), serial clock (SCLK), and data ...
... Figure 1 shows the block diagram of MAX5308/ MAX5309 . The shift register converts a serial 16-bit word to parallel data for each input register operating with a clock rate of up to 15MHz. The 3-wire digital interface to the shift register consists of chip-select (CS), serial clock (SCLK), and data ...
General - Sicme Motori
... catalogues refer to use as variable speed motors connected to three-phase, fully-controlled bridge (6 or 12 thyristors) or, for frames 80-112 only, to single-phase bridge also. The performance ratings concerning use as generator will be given upon request. A.08 ...
... catalogues refer to use as variable speed motors connected to three-phase, fully-controlled bridge (6 or 12 thyristors) or, for frames 80-112 only, to single-phase bridge also. The performance ratings concerning use as generator will be given upon request. A.08 ...
Out-of-Step Protection for Generators
... the fault is applied and point R represents the apparent impedance the instant the fault is cleared. The change from P to S and from S to R is instantaneous. After the fault is cleared the impedance locus moves in a counterclockwise direction as shown in Fig. 2 As can be seen in Fig. 2, with a .05 p ...
... the fault is applied and point R represents the apparent impedance the instant the fault is cleared. The change from P to S and from S to R is instantaneous. After the fault is cleared the impedance locus moves in a counterclockwise direction as shown in Fig. 2 As can be seen in Fig. 2, with a .05 p ...
Characterisation and Generation of High Impulse Voltages and
... and test currents. These waveforms are defined by several parameters with tolerances during generation and uncertainties during measurement. For data evaluation of these waveforms, measured, as a rule, with digital recorders, partially standardised evaluation procedures are applied. Thereby, experim ...
... and test currents. These waveforms are defined by several parameters with tolerances during generation and uncertainties during measurement. For data evaluation of these waveforms, measured, as a rule, with digital recorders, partially standardised evaluation procedures are applied. Thereby, experim ...
HFAN-1.0 Introduction to LVDS, PECL, and CML
... The PECL output structure is shown in Figure 1. It consists of a differential pair that drives a pair of emitter followers. The output emitter followers should operate in the active region, with DC current flowing at all times. This increases switching speeds and helps maintain fast turn-off times. ...
... The PECL output structure is shown in Figure 1. It consists of a differential pair that drives a pair of emitter followers. The output emitter followers should operate in the active region, with DC current flowing at all times. This increases switching speeds and helps maintain fast turn-off times. ...
Thesis Report
... to describe a device consisting of a resistor and a capacitor connected in series. It is intended to be connected in parallel with the contacts of a switch or a relay to reduce arcing. Snubbers are frequently used in electrical systems with an inductive load where the sudden interruption of current ...
... to describe a device consisting of a resistor and a capacitor connected in series. It is intended to be connected in parallel with the contacts of a switch or a relay to reduce arcing. Snubbers are frequently used in electrical systems with an inductive load where the sudden interruption of current ...
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... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
... Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at th ...
General Description Features
... monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisor ...
... monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisor ...
Consequences of the voltage stresses imposed on step
... and off by means of this circuit-breaker. The unit auxiliaries are supplied at all times from the unit transformer, i.e. also during the starting-up and shutting-down of the unit. The station transformer can therefore either be completely omitted or rated as an emergency shut-down transformer. The c ...
... and off by means of this circuit-breaker. The unit auxiliaries are supplied at all times from the unit transformer, i.e. also during the starting-up and shutting-down of the unit. The station transformer can therefore either be completely omitted or rated as an emergency shut-down transformer. The c ...
FSA223 — USB2.0 High-Speed (480Mbps) and Features
... FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability ...
... FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability ...
TRANSCONDUCTANCE BASED CMOS CIRCUITS
... circuits based on the transconductance of a MOST, they are not the only ones. Linear circuits with an electronically variable I-V transfer characteristic, voltage amplification or current amplification have also been proposed [13]. In this thesis the collective noun "transactors" will be used for ci ...
... circuits based on the transconductance of a MOST, they are not the only ones. Linear circuits with an electronically variable I-V transfer characteristic, voltage amplification or current amplification have also been proposed [13]. In this thesis the collective noun "transactors" will be used for ci ...
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.