Checking ground electrode impedance for commercial, industrial
... close to, but distinlightning or other system failure. guishable from the A ground fault in the vicinity can power frequency and cause voltage rises in the earth. its harmonics. This The source of the ground fault may prevents stray currents not even be in the facility you are from interferring with ...
... close to, but distinlightning or other system failure. guishable from the A ground fault in the vicinity can power frequency and cause voltage rises in the earth. its harmonics. This The source of the ground fault may prevents stray currents not even be in the facility you are from interferring with ...
Manual - Martindale Electric
... benefits please read this manual before use. Technical support is available from 01923 441717 and [email protected]. Table of contents ...
... benefits please read this manual before use. Technical support is available from 01923 441717 and [email protected]. Table of contents ...
Fluke 5101B Calibration Procedure Board A17
... In the original Fluke manual you can find the alignment tolerances for offset adjustments. Although this is will surely be correct from technical point of view, it is often not applicable in praxis very well. You can feel happy if you find a suitable DC voltmeter that has a DC resolution of the 10mV ...
... In the original Fluke manual you can find the alignment tolerances for offset adjustments. Although this is will surely be correct from technical point of view, it is often not applicable in praxis very well. You can feel happy if you find a suitable DC voltmeter that has a DC resolution of the 10mV ...
Digital dimmable ballasts for fluorescent lamps ECO
... Isolation and electric strength testing of luminaires Electronic devices can be damaged by high voltage. This has to be considered during the routine testing of the luminaires in production. According to IEC 60598-1 Annex Q (informative only!) or ENEC 303-Annex A, each luminaire should be submitted ...
... Isolation and electric strength testing of luminaires Electronic devices can be damaged by high voltage. This has to be considered during the routine testing of the luminaires in production. According to IEC 60598-1 Annex Q (informative only!) or ENEC 303-Annex A, each luminaire should be submitted ...
Qucs - A Tutorial
... Operation amplifiers (OP AMP) are a fundamental building block of linear electronics. They have been widely employed in linear circuit design since they were first introduced over thirty years ago. The use of operational amplifier models for circuit simulation using SPICE and other popular circuit s ...
... Operation amplifiers (OP AMP) are a fundamental building block of linear electronics. They have been widely employed in linear circuit design since they were first introduced over thirty years ago. The use of operational amplifier models for circuit simulation using SPICE and other popular circuit s ...
CE (LVD) Rpt+D322x D3222-B - RM
... Audio amplifiers .....................................................: No such audio amplifier used. ...
... Audio amplifiers .....................................................: No such audio amplifier used. ...
MAX3316E–MAX3319E ±15kV ESD-Protected, 2.5V, 1µA, 460kbps, RS-232 Compatible Transceivers ________________General Description
... These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus save ...
... These devices automatically enter a low-power shutdown mode when the RS-232 cable is disconnected or the transmitters of the connected peripherals are inactive for more than 30 seconds. They turn on again when they sense a valid transition at any transmitter or receiver input. AutoShutdown Plus save ...
a 4/8 Channel Fault-Protected Analog Multiplexers ADG508F/ADG509F/ADG528F*
... multiplexers, the ADG508F and ADG528F comprising eight single channels and the ADG509F comprising four differential channels. These multiplexers provide fault protection. Using a series n-channel, p-channel, n-channel MOSFET structure, both device and signal source protection is provided in the even ...
... multiplexers, the ADG508F and ADG528F comprising eight single channels and the ADG509F comprising four differential channels. These multiplexers provide fault protection. Using a series n-channel, p-channel, n-channel MOSFET structure, both device and signal source protection is provided in the even ...
ZX5T951G Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
leakage power analysis and reduction for nanoscale circuits
... ponents, there are others, such as gate-induced drain leakage (GIDL) and punch-through current.But those components are not very serious in normal modes of operations. GIDL will be of concern in cases where VGD < 0 (VGD, voltage across the gate and the drain of the transistor), and pass-gate logic i ...
... ponents, there are others, such as gate-induced drain leakage (GIDL) and punch-through current.But those components are not very serious in normal modes of operations. GIDL will be of concern in cases where VGD < 0 (VGD, voltage across the gate and the drain of the transistor), and pass-gate logic i ...
LTC1286/LTC1298 - Micropower Sampling 12
... Note 7: Two on-chip diodes are tied to each reference and analog input which will conduct for reference or analog input voltages one diode drop below GND or one diode drop above VCC. This spec allows 50mV forward bias of either diode for 4.5V VCC 5.5V. This means that as long as the reference or ...
... Note 7: Two on-chip diodes are tied to each reference and analog input which will conduct for reference or analog input voltages one diode drop below GND or one diode drop above VCC. This spec allows 50mV forward bias of either diode for 4.5V VCC 5.5V. This means that as long as the reference or ...
STEP Roof Deicing™ Installation Manual
... also heavy objects that can cause severe damage, injury or even death when they slide or fall off a roof. STEP Roof Deicing™ systems are custom designed for each individual application and consist of thin, flexible heating elements that operate at extra-low voltage (AC or DC). These durable, lightwe ...
... also heavy objects that can cause severe damage, injury or even death when they slide or fall off a roof. STEP Roof Deicing™ systems are custom designed for each individual application and consist of thin, flexible heating elements that operate at extra-low voltage (AC or DC). These durable, lightwe ...
BU21023GUL ,BU21023MUV
... The BU21023 devices connect to a standard 4-wire resistive touch screen on one side and to a HOST processor on the other side. The BU21023 include the analog and digital circuitry to process and provide dual touch coordinate data and pinch, spread gesture information to the HOST . The BU21023 device ...
... The BU21023 devices connect to a standard 4-wire resistive touch screen on one side and to a HOST processor on the other side. The BU21023 include the analog and digital circuitry to process and provide dual touch coordinate data and pinch, spread gesture information to the HOST . The BU21023 device ...
Acom 1000 Operation Manual
... duties or ambient temperatures the fan is recommended. The auxiliary fan (92x92mm) must be brushless type, 2...5W/24VDC. It may be installed by your dealer or by the manufacturer on request. ...
... duties or ambient temperatures the fan is recommended. The auxiliary fan (92x92mm) must be brushless type, 2...5W/24VDC. It may be installed by your dealer or by the manufacturer on request. ...
LED Lighting - Dimming Guide
... travel. This occurs when the dimmer's lowest voltage setting is lower than the voltage required to operate the light and it creates a section on the dimmer slide that is essentially dead. The opposite occurs when turning on the lights, in that the dimmer switch must be moved some distance before the ...
... travel. This occurs when the dimmer's lowest voltage setting is lower than the voltage required to operate the light and it creates a section on the dimmer slide that is essentially dead. The opposite occurs when turning on the lights, in that the dimmer switch must be moved some distance before the ...
MAX258 Evaluation Kit Evaluates: MAX258 General Description Features and Benefits
... The MAX258 EV kit is an isolated push-pull DC-DC converter that provides an unregulated output with respect to the isolated ground. The maximum load is limited by the device and winding ratio of the transformer. The device is an integrated primary-side controller and push-pull driver for isolated po ...
... The MAX258 EV kit is an isolated push-pull DC-DC converter that provides an unregulated output with respect to the isolated ground. The maximum load is limited by the device and winding ratio of the transformer. The device is an integrated primary-side controller and push-pull driver for isolated po ...
SP232E 数据资料DataSheet下载
... for commercial applications, and increased drive current for longer and more flexible cable configurations. This family also features Sipex's BiCMOS design allowing low power operation without sacrificing performance. ...
... for commercial applications, and increased drive current for longer and more flexible cable configurations. This family also features Sipex's BiCMOS design allowing low power operation without sacrificing performance. ...
EVSTF-06-13e
... measurement method from among those listed in paragraphs A.99.4.1.1.2.1. to A.99.4.1.1.2.2., depending on the electrical charge of the live parts or the isolation resistance. Megohmmeter or oscilloscope measurements are appropriate alternatives to the procedure described below for measuring isolatio ...
... measurement method from among those listed in paragraphs A.99.4.1.1.2.1. to A.99.4.1.1.2.2., depending on the electrical charge of the live parts or the isolation resistance. Megohmmeter or oscilloscope measurements are appropriate alternatives to the procedure described below for measuring isolatio ...
Aalborg Universitet Voltages
... converter widely used in the industry. Whether as a single-phase or three-phase converter under unbalanced condition, terminal voltages of the B6 converter will usually be asymmetrical even though some differences still exist between them. To illustrate, the single-phase B6 converter shown in Fig. 1 ...
... converter widely used in the industry. Whether as a single-phase or three-phase converter under unbalanced condition, terminal voltages of the B6 converter will usually be asymmetrical even though some differences still exist between them. To illustrate, the single-phase B6 converter shown in Fig. 1 ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.