Protection, control, and monitoring for the
... the Re-Close delay, and prevents a Close operation for a minimum of five minutes after an OPEN. The control LEDs, front panel, and remote status indications shall still indicate bank operations as if the outputs were not blocked to allow user verification of settings, correct SCADA communications po ...
... the Re-Close delay, and prevents a Close operation for a minimum of five minutes after an OPEN. The control LEDs, front panel, and remote status indications shall still indicate bank operations as if the outputs were not blocked to allow user verification of settings, correct SCADA communications po ...
AP5725 WHITE LED STEP-UP CONVERTER Description
... Schottky diodes, with their low forward voltage drop and fast reverse recovery, are the ideal choices for AP5725 applications. The forward voltage drop of a Schottky diode represents the conduction losses in the diode, while the diode capacitance (CT or CD) represents the switching losses. For diode ...
... Schottky diodes, with their low forward voltage drop and fast reverse recovery, are the ideal choices for AP5725 applications. The forward voltage drop of a Schottky diode represents the conduction losses in the diode, while the diode capacitance (CT or CD) represents the switching losses. For diode ...
Electro Discharge Machining
... In EDM, a potential difference is applied between the tool and workpiece. Both the tool and the work material are to be conductors of electricity. The tool and the work material are immersed in a dielectric medium. Generally kerosene or deionised water is used as the dielectric medium. A gap is mai ...
... In EDM, a potential difference is applied between the tool and workpiece. Both the tool and the work material are to be conductors of electricity. The tool and the work material are immersed in a dielectric medium. Generally kerosene or deionised water is used as the dielectric medium. A gap is mai ...
PremiSys - IDenticard
... Communication with controllers or a MUX is two-wire RS485. The Input Board can be housed in a sturdy and optionally lockable enclosure with its controller and/or other components. The Input Board itself includes the following components: o Sixteen general-purpose input points that can be used with s ...
... Communication with controllers or a MUX is two-wire RS485. The Input Board can be housed in a sturdy and optionally lockable enclosure with its controller and/or other components. The Input Board itself includes the following components: o Sixteen general-purpose input points that can be used with s ...
TrueAlert Multi-Candela Notification Appliances
... convenient strobe intensity selection. Since each model can be selected for strobe intensity output, on-site model inventory is minimized and changes encountered during construction can be easily accommodated. Wall Mount. Housings are a one-piece assembly (including lens) that mounts to a single or ...
... convenient strobe intensity selection. Since each model can be selected for strobe intensity output, on-site model inventory is minimized and changes encountered during construction can be easily accommodated. Wall Mount. Housings are a one-piece assembly (including lens) that mounts to a single or ...
SYLLABUS CLASS-VIII - e-CTLT
... 1.Don’t remove a plug from a power point by pulling on the cord; pull the plug instead. 2. Never plug adaptors into adaptors and avoid using adaptors filled with plugs where possible. 3. Switch off electrical items that are not in regular use at the plug and ensure that when we are away from the hou ...
... 1.Don’t remove a plug from a power point by pulling on the cord; pull the plug instead. 2. Never plug adaptors into adaptors and avoid using adaptors filled with plugs where possible. 3. Switch off electrical items that are not in regular use at the plug and ensure that when we are away from the hou ...
10-Port SPI-Interfaced I/O Expander with Overvoltage and Hot-Insertion Protection General Description Features
... register to be written with the same data to simplify software. The RAM register provides 1 byte of memory that can be used for any purpose. The no-op address, 0x20, causes no action when written or read, and is used as a dummy register when accessing one MAX7317 out of multiple cascaded devices. In ...
... register to be written with the same data to simplify software. The RAM register provides 1 byte of memory that can be used for any purpose. The no-op address, 0x20, causes no action when written or read, and is used as a dummy register when accessing one MAX7317 out of multiple cascaded devices. In ...
TPI TPI 122 Compact Digital Multimeter, ACmV, with boot, test leads
... >> Logic Test: Measurement transitions of logic circuits. This feature is useful when testing CMOS and TTL logic circuits. >> Two Hold System: Meters with this feature can hold two readings on the display at the same time >> Digits: Total number of digits that can be displayed. For example, a 3½ dig ...
... >> Logic Test: Measurement transitions of logic circuits. This feature is useful when testing CMOS and TTL logic circuits. >> Two Hold System: Meters with this feature can hold two readings on the display at the same time >> Digits: Total number of digits that can be displayed. For example, a 3½ dig ...
M5100-EX Instructions
... Sequential Startup/Shutdown: Complex audio/video systems may be susceptible to voltage transients generated internally at start-up/shutdown if all of the equipment is powered on or off at the same time. This can cause speaker “thumps” which are not only annoying but can also damage the speakers. The ...
... Sequential Startup/Shutdown: Complex audio/video systems may be susceptible to voltage transients generated internally at start-up/shutdown if all of the equipment is powered on or off at the same time. This can cause speaker “thumps” which are not only annoying but can also damage the speakers. The ...
Protected against direct spray of water from all - Consultations
... Electrical equipment and installations must not be misused by users. There is a particular onus on the quarry operator to ensure that employees are supervised and trained to use electrical equipment in a safe way. For example, equipment designed for use in a dry environment should not be used in wet ...
... Electrical equipment and installations must not be misused by users. There is a particular onus on the quarry operator to ensure that employees are supervised and trained to use electrical equipment in a safe way. For example, equipment designed for use in a dry environment should not be used in wet ...
GBJ25005 - GBJ2510 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 ...
Test Procedure for the ADT7462EBZEVB Evaluation Board OBJECTIVE
... This window allows read/write access to all of the registers on the ADT7462 (see figure 3). Registers are grouped by function in the ‘Register Map’ box. under a set of headings (green). Clicking on the heading will display a set of sub-headings (red). Expanding the sub-headings gives access to the r ...
... This window allows read/write access to all of the registers on the ADT7462 (see figure 3). Registers are grouped by function in the ‘Register Map’ box. under a set of headings (green). Clicking on the heading will display a set of sub-headings (red). Expanding the sub-headings gives access to the r ...
ADG749 数据手册DataSheet下载
... Functionality of the ADG749 extends from 1.8 V to 5.5 V single supply, which makes it ideal for battery-powered instruments, where power efficiency and performance are important design parameters. ...
... Functionality of the ADG749 extends from 1.8 V to 5.5 V single supply, which makes it ideal for battery-powered instruments, where power efficiency and performance are important design parameters. ...
MAX4501/MAX4502 Low-Voltage, SPST, CMOS Analog Switches _________________General Description _____________________________Features
... forming the only current drawn from V+ or GND. Virtually all the analog leakage current comes from the ESD diodes. Although the ESD diodes on a given signal pin are identical and therefore fairly well balanced, they are reverse biased differently. Each is biased by either V+ or GND and the analog si ...
... forming the only current drawn from V+ or GND. Virtually all the analog leakage current comes from the ESD diodes. Although the ESD diodes on a given signal pin are identical and therefore fairly well balanced, they are reverse biased differently. Each is biased by either V+ or GND and the analog si ...
THE FUNDAMENTALS OF AC ELECTRIC INDUCTION MOTOR
... delivered at rated power output is full-load speed. It is generally given as “RPM” on the nameplate. This speed is sometimes called “slip” speed or actual rotor speed rather than synchronous speed. Synchronous speed is the speed at which the motor would run if it were fixed to the AC power line freq ...
... delivered at rated power output is full-load speed. It is generally given as “RPM” on the nameplate. This speed is sometimes called “slip” speed or actual rotor speed rather than synchronous speed. Synchronous speed is the speed at which the motor would run if it were fixed to the AC power line freq ...
Document - Schneider Electric Belgique
... Sling up the device using the lifting lugs and place it on the ground. Unhook the slings and remove the handling parts and their screws. NB: the rings and screws must be kept for future use. ...
... Sling up the device using the lifting lugs and place it on the ground. Unhook the slings and remove the handling parts and their screws. NB: the rings and screws must be kept for future use. ...
AN-1557 LM5022 Evaluation Board (Rev. C)
... Switch Node Voltage (VIN = 9V, IO = 0.5A) ............................................................................... Switch Node Voltage (VIN = 16V, IO = 0.5A) ............................................................................. Output Voltage Ripple AC Coupled (VIN = 9V, IO = 0.5A) .. ...
... Switch Node Voltage (VIN = 9V, IO = 0.5A) ............................................................................... Switch Node Voltage (VIN = 16V, IO = 0.5A) ............................................................................. Output Voltage Ripple AC Coupled (VIN = 9V, IO = 0.5A) .. ...
Lecture notes - Newcastle University Staff Publishing Service
... Figure 1.4 Response of a first-order instrument to a step change A large number of other instruments also belong to this first-order class. This is of particular importance in control systems where it is necessary to take account of the time lag that occurs between a measured quantity changing in va ...
... Figure 1.4 Response of a first-order instrument to a step change A large number of other instruments also belong to this first-order class. This is of particular importance in control systems where it is necessary to take account of the time lag that occurs between a measured quantity changing in va ...
Analysis of Algorithms CS 465/665
... • By putting two 3:1 gear reductions in series (“ganging”) a 9:1 gear reduction is created – The effect of each pair of reductions is multiplied – Key to achieving useful power from a DC motor ...
... • By putting two 3:1 gear reductions in series (“ganging”) a 9:1 gear reduction is created – The effect of each pair of reductions is multiplied – Key to achieving useful power from a DC motor ...
Power Module Design for an Ultra Efficient Three-Level Abstract :
... The new asymmetrical setup’s switching losses are lower. The overshoot at turn-off is minimized. Turn-off losses are lower. What’s more, all switching losses are reduced. The circuit’s reverse recovery behavior explains the lower turnon losses. The reverse recovery current through diode D1 boosts th ...
... The new asymmetrical setup’s switching losses are lower. The overshoot at turn-off is minimized. Turn-off losses are lower. What’s more, all switching losses are reduced. The circuit’s reverse recovery behavior explains the lower turnon losses. The reverse recovery current through diode D1 boosts th ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.