Presentation - International Spacewire Conference 2008
... Series resistance driving a matched transmission line and load – there is no capacitive loading and no data-rate reduction 305Ω provides a useful current limit (50mA at 15V over-voltage at the driver output) Supply current is just 3.5mA – same low power as before Other, similar, circuits can be used ...
... Series resistance driving a matched transmission line and load – there is no capacitive loading and no data-rate reduction 305Ω provides a useful current limit (50mA at 15V over-voltage at the driver output) Supply current is just 3.5mA – same low power as before Other, similar, circuits can be used ...
Technical data, wiring diagram, dimensions (PDF - 485 kb)
... and finished products and to trials in the field in the areas of application indicated. • The materials used may be subjected to external influences (temperature, pressure, constructional fixture, effect of chemical substances, etc.), which cannot be simulated in laboratory tests or field trials. • ...
... and finished products and to trials in the field in the areas of application indicated. • The materials used may be subjected to external influences (temperature, pressure, constructional fixture, effect of chemical substances, etc.), which cannot be simulated in laboratory tests or field trials. • ...
TMA8x Series Triac (Bidirectional Triode Thyristor)
... Triac (Bidirectional Triode Thyristor) Features and Benefits ...
... Triac (Bidirectional Triode Thyristor) Features and Benefits ...
Application Notes Ohm’s Law
... Clearance: The shortest distance through space between two live parts, between live parts and supports or other objects, or between any live part and grounded part. Conduction: The transmission of heat or electricity through, or by means of, a conductor. Conductor: A body so constructed from conduct ...
... Clearance: The shortest distance through space between two live parts, between live parts and supports or other objects, or between any live part and grounded part. Conduction: The transmission of heat or electricity through, or by means of, a conductor. Conductor: A body so constructed from conduct ...
ABSTRACT - 123SeminarsOnly.com
... 3. Choose a hold current rating (At the proper ambient operating temperature). Hold current is defined as the greatest steady state current the PPTC device can carry without tripping into a high resistance state. Designers must choose a PPTC device with a hold current at maximum ambient temperature ...
... 3. Choose a hold current rating (At the proper ambient operating temperature). Hold current is defined as the greatest steady state current the PPTC device can carry without tripping into a high resistance state. Designers must choose a PPTC device with a hold current at maximum ambient temperature ...
TMA12x Series Triac (Bidirectional Triode Thyristor) Features and Benefits Description
... Triac (Bidirectional Triode Thyristor) Features and Benefits ...
... Triac (Bidirectional Triode Thyristor) Features and Benefits ...
MC33897, Single Wire CAN Transceiver
... The 33897 series provides a physical layer for digital communication using a Carrier Sense Multiple Access/Collision Resolution (CSMA/CR) data link operating over a single wire medium. This is more commonly referred to as single-wire Controller Area Network (SWCAN). The 33897 series operates directl ...
... The 33897 series provides a physical layer for digital communication using a Carrier Sense Multiple Access/Collision Resolution (CSMA/CR) data link operating over a single wire medium. This is more commonly referred to as single-wire Controller Area Network (SWCAN). The 33897 series operates directl ...
Questionnaire for Installers on Transformers constraints and limitations
... The enquiry is a joint enquiry with CENELEC CLC/TC14 and hence if you have filled in such an enquiry before you can also send it to share the work for the ongoing study. Note that VTIO is committed to comply with antitrust rules. As a result, the present enquiry does not require the participants to ...
... The enquiry is a joint enquiry with CENELEC CLC/TC14 and hence if you have filled in such an enquiry before you can also send it to share the work for the ongoing study. Note that VTIO is committed to comply with antitrust rules. As a result, the present enquiry does not require the participants to ...
ESD generator discharged into a large ground plane
... ESD generator discharged into a large ground plane. In order to verify the ESD generator model, the discharge into a large ground plane was simulated. The current injected from the ESD generator into a large metal wall was measured, and the generator was numerically modeled as in this figure. The ge ...
... ESD generator discharged into a large ground plane. In order to verify the ESD generator model, the discharge into a large ground plane was simulated. The current injected from the ESD generator into a large metal wall was measured, and the generator was numerically modeled as in this figure. The ge ...
EE-0903368-Electronics Laboratory Experiment 3-Feb-2017
... a) Insert two DC power supplies V1 = 2V and V2 = -2V as shown in Figure 7 (b). (To avoid any problems and short circuits, connect the branch of D1 in series with V1 somewhere on the breadboard, connect the other branch of D2 in series with V2 in another place, then connect both branches in parallel) ...
... a) Insert two DC power supplies V1 = 2V and V2 = -2V as shown in Figure 7 (b). (To avoid any problems and short circuits, connect the branch of D1 in series with V1 somewhere on the breadboard, connect the other branch of D2 in series with V2 in another place, then connect both branches in parallel) ...
FIRST Electrical Design
... vibration sensitive it needs to be shock mounted. This was true of the old panel type breaker, but it is not true if the breaker supplied in your kit this year or last. These breakers were designed to be used in vehicles and boats. A few have turned up this season that were sensitive to light tappin ...
... vibration sensitive it needs to be shock mounted. This was true of the old panel type breaker, but it is not true if the breaker supplied in your kit this year or last. These breakers were designed to be used in vehicles and boats. A few have turned up this season that were sensitive to light tappin ...
The capacitive divider in medium-voltage switchgear
... transformers is impossible. In power distribution, current and voltage values are among the most important measured values. Above a certain level, the voltage can no longer be measured directly, but must first be reduced to a lower value using suitable devices – converters. In medium-voltage switchg ...
... transformers is impossible. In power distribution, current and voltage values are among the most important measured values. Above a certain level, the voltage can no longer be measured directly, but must first be reduced to a lower value using suitable devices – converters. In medium-voltage switchg ...
Power electronic circuit arrangement having plural power converters
... diate circuit voltage —UZk2 or, if appropriate, 0 V can optionally be added to a voltage value Which is sWitched by the ?rst poWer converter to the load terminal thereof. A substantially ?ner gradation can therefore be achieved by means of a circuit arrangement according to the invention than in the ...
... diate circuit voltage —UZk2 or, if appropriate, 0 V can optionally be added to a voltage value Which is sWitched by the ?rst poWer converter to the load terminal thereof. A substantially ?ner gradation can therefore be achieved by means of a circuit arrangement according to the invention than in the ...
EMH10
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
... The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you wish to use any such Product, please be sure to refer to the specifications, which can be obtained from RO ...
GZ3612511256
... worked on Transformer-less Power Supplies. The transformation component used in this work was a resistor. In this work a reliable circuit diagram was presented that works very well in computer simulation. This circuit presented no protection in opposition to over-current and over voltage problem. Li ...
... worked on Transformer-less Power Supplies. The transformation component used in this work was a resistor. In this work a reliable circuit diagram was presented that works very well in computer simulation. This circuit presented no protection in opposition to over-current and over voltage problem. Li ...
Operation_Readiness_Clearance_2
... • partial Operational Readiness Clearance (pORC) • A mechanism for powering up one subsystem while others are being installed or assembled. • Performed on a subsystem’s fully populated electronics racks or a subsystem’s collection of equipment which will be operated unattended or in a beamline enclo ...
... • partial Operational Readiness Clearance (pORC) • A mechanism for powering up one subsystem while others are being installed or assembled. • Performed on a subsystem’s fully populated electronics racks or a subsystem’s collection of equipment which will be operated unattended or in a beamline enclo ...
Chapter - 1 - facts controllers
... control of power flow during and following system faults. This objective of course does not mean to say that the lines would normally be operated at their thermal limit loading (the transmission losses would be unacceptable), but this option would be available, if needed, to handle severe system con ...
... control of power flow during and following system faults. This objective of course does not mean to say that the lines would normally be operated at their thermal limit loading (the transmission losses would be unacceptable), but this option would be available, if needed, to handle severe system con ...
RSS065N06
... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
(IPM) 600 V, 8 A
... An over-current condition is detected if the voltage on the ITRIP pin is larger than the reference voltage. There is a blanking time of typically 350 ns to improve noise immunity. After a shutdown propagation delay of typically 1.1 s, the FAULT output is switched on. The FAULT output is held on for ...
... An over-current condition is detected if the voltage on the ITRIP pin is larger than the reference voltage. There is a blanking time of typically 350 ns to improve noise immunity. After a shutdown propagation delay of typically 1.1 s, the FAULT output is switched on. The FAULT output is held on for ...
Ground (electricity)
In electrical engineering, ground or earth is the reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.Electrical circuits may be connected to ground (earth) for several reasons. In mains powered equipment, exposed metal parts are connected to ground to prevent user contact with dangerous voltage if electrical insulation fails. Connections to ground limit the build-up of static electricity when handling flammable products or electrostatic-sensitive devices. In some telegraph and power transmission circuits, the earth itself can be used as one conductor of the circuit, saving the cost of installing a separate return conductor (see single-wire earth return).For measurement purposes, the Earth serves as a (reasonably) constant potential reference against which other potentials can be measured. An electrical ground system should have an appropriate current-carrying capability to serve as an adequate zero-voltage reference level. In electronic circuit theory, a ""ground"" is usually idealized as an infinite source or sink for charge, which can absorb an unlimited amount of current without changing its potential. Where a real ground connection has a significant resistance, the approximation of zero potential is no longer valid. Stray voltages or earth potential rise effects will occur, which may create noise in signals or if large enough will produce an electric shock hazard.The use of the term ground (or earth) is so common in electrical and electronics applications that circuits in portable electronic devices such as cell phones and media players as well as circuits in vehicles may be spoken of as having a ""ground"" connection without any actual connection to the Earth, despite ""common"" being a more appropriate term for such a connection. This is usually a large conductor attached to one side of the power supply (such as the ""ground plane"" on a printed circuit board) which serves as the common return path for current from many different components in the circuit.