Guidance on Overhead Line Clearances
... In such cases, a reasonable and responsible attitude must be taken towards any danger which might arise. In order to prevent danger, increased ground clearances or the use of insulated or covered conductors may be necessary, as appropriate to the situation. Guidance in the identification of high ris ...
... In such cases, a reasonable and responsible attitude must be taken towards any danger which might arise. In order to prevent danger, increased ground clearances or the use of insulated or covered conductors may be necessary, as appropriate to the situation. Guidance in the identification of high ris ...
Cable Fault Location - HV TECHNOLOGIES, Inc.
... developed to cables. To reduce the sensitivity of distribution networks to environmental influences underground high voltage cables are used more and more. They are not influenced by weather conditions, heavy rain, storm, snow and ice as well as pollution. Even the technology used in cable factories ...
... developed to cables. To reduce the sensitivity of distribution networks to environmental influences underground high voltage cables are used more and more. They are not influenced by weather conditions, heavy rain, storm, snow and ice as well as pollution. Even the technology used in cable factories ...
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... Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Max ...
... Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition — Limiting values given are in accordance with the Absolute Max ...
MAX5527/MAX5528/MAX5529 One-Time Programmable, Linear-Taper Digital Potentiometers General Description
... If six clock pulses are used, the interface is enabled and the device can be put into program mode again. However, the part uses one-time programmable (OTP) memory and should be programmed only once. If the part is programmed more than once, all applied values are ORed together. Thus, if 010101 is p ...
... If six clock pulses are used, the interface is enabled and the device can be put into program mode again. However, the part uses one-time programmable (OTP) memory and should be programmed only once. If the part is programmed more than once, all applied values are ORed together. Thus, if 010101 is p ...
ADM8690 数据手册DataSheet 下载
... Logic Output. BATT ON goes high when VOUT is internally switched to the VBATT input. It goes low when VOUT is internally switched to VCC. The output typically sinks 35 mA and can directly drive the base of an external PNP transistor to increase the output current above the 100 mA rating of VOUT. Log ...
... Logic Output. BATT ON goes high when VOUT is internally switched to the VBATT input. It goes low when VOUT is internally switched to VCC. The output typically sinks 35 mA and can directly drive the base of an external PNP transistor to increase the output current above the 100 mA rating of VOUT. Log ...
Basic Electrostatic Spray Finishing
... electric fields are used to attract particles of atomized coating material to the target (the object to be coated). In the most common types of electrostatic systems, electrical charges are applied to the coating material and the target is grounded, creating an electric field. The charged particles ...
... electric fields are used to attract particles of atomized coating material to the target (the object to be coated). In the most common types of electrostatic systems, electrical charges are applied to the coating material and the target is grounded, creating an electric field. The charged particles ...
Design and protective measures of a Power Factor
... form of energy (e.g. electrical lamps or stoves) or into mechanical output (e.g. electrical motors). To get this, it is often necessary that the load exchanges with the network (with net null consumption) the reactive energy, mainly of inductive type. This energy, even if not immediately converted i ...
... form of energy (e.g. electrical lamps or stoves) or into mechanical output (e.g. electrical motors). To get this, it is often necessary that the load exchanges with the network (with net null consumption) the reactive energy, mainly of inductive type. This energy, even if not immediately converted i ...
IBIS_Syntax - IBIS Open Forum
... [Manufacturer] ........................................................................................................... 19 [OEM] ........................................................................................................................ 19 [Description]............................... ...
... [Manufacturer] ........................................................................................................... 19 [OEM] ........................................................................................................................ 19 [Description]............................... ...
JEDEC STANDARD
... through the JEDEC Board of Directors level and subsequently reviewed and approved by the EIA General Counsel. JEDEC standards and publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and imp ...
... through the JEDEC Board of Directors level and subsequently reviewed and approved by the EIA General Counsel. JEDEC standards and publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and imp ...
EMC in Drive Engineering - SEW
... The current in circuit A (digital circuit) causes a voltage drop in the common impedance Z. This voltage drop causes a dip in the supply voltage in circuit B (analog circuit). The voltage drop increases with increased current and increased common coupling impedance Z. The galvanic coupling between t ...
... The current in circuit A (digital circuit) causes a voltage drop in the common impedance Z. This voltage drop causes a dip in the supply voltage in circuit B (analog circuit). The voltage drop increases with increased current and increased common coupling impedance Z. The galvanic coupling between t ...
Aalborg Universitet
... SVM scheme can be obtained by merely dividing the dwell time of the zero vectors unequally [17]. The Discontinuous PWM (DPWM) schemes use only one zero vector in each halfcarrier cycle. The commutation of each phase leg is ceased for the one third period of the fundamental cycle [18], [19]. The PWM ...
... SVM scheme can be obtained by merely dividing the dwell time of the zero vectors unequally [17]. The Discontinuous PWM (DPWM) schemes use only one zero vector in each halfcarrier cycle. The commutation of each phase leg is ceased for the one third period of the fundamental cycle [18], [19]. The PWM ...
SP310A 数据资料DataSheet下载
... The clock rate for the charge pump typically operates at greater than 15kHz allowing the pump to run efficiently with small 0.1uF capacitors. Efficient operation depends on rapid charging and discharging of C1 and C2, therefore capacitors should be mounted as close as possible to the IC and have low ...
... The clock rate for the charge pump typically operates at greater than 15kHz allowing the pump to run efficiently with small 0.1uF capacitors. Efficient operation depends on rapid charging and discharging of C1 and C2, therefore capacitors should be mounted as close as possible to the IC and have low ...
ELECTROANTENNOGRAPHY - Ockenfels Syntech GmbH
... considered simplified voltage sources and resistors. Like the antenna is ‘reduced’ to a voltage source and a resistor, the input of the amplifier can also be reduced to a simple combination of a voltage source and a resistor. However, as the voltage source at the input of a good quality amplifier is ...
... considered simplified voltage sources and resistors. Like the antenna is ‘reduced’ to a voltage source and a resistor, the input of the amplifier can also be reduced to a simple combination of a voltage source and a resistor. However, as the voltage source at the input of a good quality amplifier is ...
AX-SIGFOX - Ultra-Low Power, AT Command Controlled, Sigfox
... 1. If VDD_IO ramps cannot be guaranteed, an external reset circuit is recommended, see the AX8052 Application Note: Power On Reset 2. The output power of the AX−Sigfox can be programmed in 1 dB steps from 0 dBm – 14 dBm. Current consumption values are given for a matching network that is optimized f ...
... 1. If VDD_IO ramps cannot be guaranteed, an external reset circuit is recommended, see the AX8052 Application Note: Power On Reset 2. The output power of the AX−Sigfox can be programmed in 1 dB steps from 0 dBm – 14 dBm. Current consumption values are given for a matching network that is optimized f ...
NTS0103 1. General description Dual supply translating transceiver; open drain; auto
... (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V and 5.5 V, making the device suitable for translating between any of the voltage nodes (1.8 V, 2.5 ...
... (An and Bn), one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at any voltage between 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V and 5.5 V, making the device suitable for translating between any of the voltage nodes (1.8 V, 2.5 ...
certification impact analysis: ul/iec 60950-1
... designed and constructed as to present no danger under normal or fault conditions with regards to protection against exposure to excessive sound pressures from headphones or earphones. It references EN 50332-1 and -1, Sound System Equipment: Headphones and earphones associated with portable audio eq ...
... designed and constructed as to present no danger under normal or fault conditions with regards to protection against exposure to excessive sound pressures from headphones or earphones. It references EN 50332-1 and -1, Sound System Equipment: Headphones and earphones associated with portable audio eq ...
AD7801 数据手册DataSheet 下载
... comparator on the REFIN pin detects whether the required reference is the internally generated reference or the externally applied voltage to the REFIN pin. If REFIN is connected to VDD, the reference selected is the internally generated VDD/2 reference. When an externally applied voltage is more th ...
... comparator on the REFIN pin detects whether the required reference is the internally generated reference or the externally applied voltage to the REFIN pin. If REFIN is connected to VDD, the reference selected is the internally generated VDD/2 reference. When an externally applied voltage is more th ...
Tube Radio Restoration
... Kansas, has called to our attention one of the factors most overlooked when replacing G-type tubes with the more newly-designed GT tubes. Invariably these GT tubes, with metal base, have their No. 1 pin grounded. Inasmuch as many manufacturers use all available socket pins for common tie-points, con ...
... Kansas, has called to our attention one of the factors most overlooked when replacing G-type tubes with the more newly-designed GT tubes. Invariably these GT tubes, with metal base, have their No. 1 pin grounded. Inasmuch as many manufacturers use all available socket pins for common tie-points, con ...
Harmonic Analysis of A DFIG for Wind Energy Conversion System
... for analysis of harmonics in a Doubly Fed Induction Generator (DFIG) caused by non-sinusoidal conditions in the rotor as well as unbalance in stator. Non-sinusoidal rotor voltages are decomposed into harmonic components and their corresponding sequences are identified. Then induced harmonics in roto ...
... for analysis of harmonics in a Doubly Fed Induction Generator (DFIG) caused by non-sinusoidal conditions in the rotor as well as unbalance in stator. Non-sinusoidal rotor voltages are decomposed into harmonic components and their corresponding sequences are identified. Then induced harmonics in roto ...
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.