Документация и описания www.docs.chipfind.ru
... PCA9306 enables the system designer to isolate two halves of a bus; thus, more I2C devices or longer trace length can be accommodated. The PCA9306 also can be used to run two buses, one at 400-kHz operating frequency and the other at 100-kHz operating frequency. If the two buses are operating at dif ...
... PCA9306 enables the system designer to isolate two halves of a bus; thus, more I2C devices or longer trace length can be accommodated. The PCA9306 also can be used to run two buses, one at 400-kHz operating frequency and the other at 100-kHz operating frequency. If the two buses are operating at dif ...
Electromagnet Review Slides
... 3. You can wind the coils of the solenoid closer together. 4. You can use a stronger ferromagnetic material for the core. ...
... 3. You can wind the coils of the solenoid closer together. 4. You can use a stronger ferromagnetic material for the core. ...
criteria for the selection of power cables
... 6) Short circuit current together with duration of short circuit determines the short circuit energy the cable insulation has to with stand thermally.ln certain cases a larger size of cable then the cable required for normal full load current may be needed to match system short circuit current level ...
... 6) Short circuit current together with duration of short circuit determines the short circuit energy the cable insulation has to with stand thermally.ln certain cases a larger size of cable then the cable required for normal full load current may be needed to match system short circuit current level ...
EMC filters, 3-line filters, B84143B*S080, S081
... statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check ...
... statements about the suitability of our products for a particular customer application. As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check ...
AP65403 Description Pin Assignments
... A 1µH to 10µH inductor with a DC current rating of at least 25% percent higher than the maximum load current is recommended for most applications. For highest efficiency, the inductor’s DC resistance should be less than 100mΩ. Use a larger inductance for improved efficiency under light load conditio ...
... A 1µH to 10µH inductor with a DC current rating of at least 25% percent higher than the maximum load current is recommended for most applications. For highest efficiency, the inductor’s DC resistance should be less than 100mΩ. Use a larger inductance for improved efficiency under light load conditio ...
L-11 Back emf - Synergy Dhenkanal
... (ii) If the motor is suddenly loaded, the first effect is to cause the armature to slow down. Therefore, the speed at which the armature conductors move through the field is reduced and hence the back e.m.f. Eb falls. The decreased back e.m.f. allows a larger current to flow through the armature and ...
... (ii) If the motor is suddenly loaded, the first effect is to cause the armature to slow down. Therefore, the speed at which the armature conductors move through the field is reduced and hence the back e.m.f. Eb falls. The decreased back e.m.f. allows a larger current to flow through the armature and ...
05 May 2012 MGB Tachometer Circuit (please report errors to Terry
... This explanation is based on information from “Transistors - Theory and Use”, the book’s author is listed only as “Prepared by the U.S. Department of the Army”. Copyright 1977. Strangely, the copy I have was published in Canada. There have been significant contributions to my understanding of this c ...
... This explanation is based on information from “Transistors - Theory and Use”, the book’s author is listed only as “Prepared by the U.S. Department of the Army”. Copyright 1977. Strangely, the copy I have was published in Canada. There have been significant contributions to my understanding of this c ...
HF2312301235
... control method by selecting redundant switching states [13], [14]. In some proposed auxiliary balancing circuits, SMPS inductors or series-resonance circuits are adopted to transfer energy between unbalanced capacitors [10], [11]. By auxiliary circuits, the transferred current or power can be contro ...
... control method by selecting redundant switching states [13], [14]. In some proposed auxiliary balancing circuits, SMPS inductors or series-resonance circuits are adopted to transfer energy between unbalanced capacitors [10], [11]. By auxiliary circuits, the transferred current or power can be contro ...
Multi-Cell Lithium-Ion Battery Management System
... as an MSP430 for control. The EVMs allow SPI communication of the battery information and the MSP430. Multiple EVMs can be connected in series to monitor up to 192 series cells (18 shown). EVMs were tested with DC power supplies to model battery voltage information. ...
... as an MSP430 for control. The EVMs allow SPI communication of the battery information and the MSP430. Multiple EVMs can be connected in series to monitor up to 192 series cells (18 shown). EVMs were tested with DC power supplies to model battery voltage information. ...
ppt - Design Automation Laboratory
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
MAX98502 Boosted 2.2W Class D Amplifier with Automatic Level Control General Description
... The MAX98502 features an automatic level control circuit that limits the maximum speaker output swing. This helps: ...
... The MAX98502 features an automatic level control circuit that limits the maximum speaker output swing. This helps: ...
UNIT-V-LIC
... many electronic circuits which require a regulated power supply, due to: i. ease of use and ii. Low cost. ...
... many electronic circuits which require a regulated power supply, due to: i. ease of use and ii. Low cost. ...
G59 Application for connection of generation plant to distribution
... Feasibility study This is an indication of the charge for providing the connection / parallel generation capability. We do not carry out any detailed site specific design work and the assessment is carried out as a desk top exercise. A technical study is carried out but there may be additional costs ...
... Feasibility study This is an indication of the charge for providing the connection / parallel generation capability. We do not carry out any detailed site specific design work and the assessment is carried out as a desk top exercise. A technical study is carried out but there may be additional costs ...
IOM Manual
... The MotorGuard is a low-pass sine wave filter designed and developed by TCI to deliver conditioned power to motor loads driven by PWM drives at a variety of lead lengths. The MotorGuard is available for 460/480 volt and 575/600 volt systems. The MotorGuard is a passive filter connected in series wit ...
... The MotorGuard is a low-pass sine wave filter designed and developed by TCI to deliver conditioned power to motor loads driven by PWM drives at a variety of lead lengths. The MotorGuard is available for 460/480 volt and 575/600 volt systems. The MotorGuard is a passive filter connected in series wit ...
Magnetizer System - IEA
... investigated in this thesis. We have build up mathematical solutions to be able to calculate all the properties for magnetic forces. The stones that have this natural property is called magnetite, it is found in rocks and ore deposits. The shape is cubic, the colour is black and it glitters. It is o ...
... investigated in this thesis. We have build up mathematical solutions to be able to calculate all the properties for magnetic forces. The stones that have this natural property is called magnetite, it is found in rocks and ore deposits. The shape is cubic, the colour is black and it glitters. It is o ...
Research Projects Overview
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
... the temperature of each die increases along third dimension, where the heat sink is on the top 40c 70c 100c 130c ...
transformer protection
... current is very small and relay does not operate. Modified differential protection scheme is used to over come this. Two phase elements (PC and PA) and balancing resistor(BR) is connected in star and the earth relay(ER) is connected between the star point and neutral pilot wire. ...
... current is very small and relay does not operate. Modified differential protection scheme is used to over come this. Two phase elements (PC and PA) and balancing resistor(BR) is connected in star and the earth relay(ER) is connected between the star point and neutral pilot wire. ...
here
... The discussion above assumed that you had a circuit that output 12 volts for a high and 0 volts for low. Unfortunately standard TTL uses logic levels of about 3.5 volts and 0 volts. You could simply put the output of each gate through a comparator (as in the flash A/D lab), but the wiring gets messy ...
... The discussion above assumed that you had a circuit that output 12 volts for a high and 0 volts for low. Unfortunately standard TTL uses logic levels of about 3.5 volts and 0 volts. You could simply put the output of each gate through a comparator (as in the flash A/D lab), but the wiring gets messy ...
Alternating current
Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).