Figure 11 - We can`t sign you in
... No part of this documentation shall be reproduced, stored in a retrieval system, translated, transcribed, or transmitted in any form or by any means manual, electric, electronic, electromechanical, chemical, optical, or otherwise without prior explicit written permission from Alpha Technologies. Thi ...
... No part of this documentation shall be reproduced, stored in a retrieval system, translated, transcribed, or transmitted in any form or by any means manual, electric, electronic, electromechanical, chemical, optical, or otherwise without prior explicit written permission from Alpha Technologies. Thi ...
Behavior of Distance Protections near Wind Farms
... in zones of operation. This zones have operating characteristics that are defined by a region limited by the operation impedance, zop , that is obtained in function of δp [3]. The Distance Protection only operates when zp ≤ zop and stays inactive if zp > zop [4]. As has been referred, zp is the impe ...
... in zones of operation. This zones have operating characteristics that are defined by a region limited by the operation impedance, zop , that is obtained in function of δp [3]. The Distance Protection only operates when zp ≤ zop and stays inactive if zp > zop [4]. As has been referred, zp is the impe ...
(ia) UPS with Red Black White Blue Wires
... 1. When the UPS is turned off there is a residual drain on the battery of 1.5mA. When added to the selfdischarge of the battery, this results in the battery going flat from fully charged in 3 months if not recharged. Damage to the cell plates may occur if the battery is not recharged within 1 week o ...
... 1. When the UPS is turned off there is a residual drain on the battery of 1.5mA. When added to the selfdischarge of the battery, this results in the battery going flat from fully charged in 3 months if not recharged. Damage to the cell plates may occur if the battery is not recharged within 1 week o ...
Power Electronic Device Protection (VFD, Drive Protection)
... There are two types of faults that can occur with drives and soft starters – internal faults and external faults. Internal faults are caused by failures of components within the drive or soft starter, such as failure of the switching components (SCRs, thyristors, IGBTs, etc.) External faults occur e ...
... There are two types of faults that can occur with drives and soft starters – internal faults and external faults. Internal faults are caused by failures of components within the drive or soft starter, such as failure of the switching components (SCRs, thyristors, IGBTs, etc.) External faults occur e ...
Installation Of GSL-2, CT-2, LT-2
... Step 1. Make certain that the vehicle engine is turned off and allowed to cool to avoid potential accidents and burns. Step 2. Determine where you will place the power supply, couplers and body ground. Make sure that the wire will reach your proposed coupler sites and grounding point and can be safe ...
... Step 1. Make certain that the vehicle engine is turned off and allowed to cool to avoid potential accidents and burns. Step 2. Determine where you will place the power supply, couplers and body ground. Make sure that the wire will reach your proposed coupler sites and grounding point and can be safe ...
TLC272, TLC272A, TLC272B, TLC272Y, TLC277 LinCMOS PRECISION DUAL OPERATIONAL AMPLIFIERS
... calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range ...
... calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC272 and TLC277. The devices also exhibit low voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range ...
Low Voltage Current Mode Push-Pull PWM
... the UCC3808A, a low impedance circuit board ground plane is highly recommended. OUTA and OUTB: Alternating high current output stages. Both stages are capable of driving the gate of a power MOSFET. Each stage is capable of 500-mA peak-source current, and 1-A peak-sink current. The output stages swit ...
... the UCC3808A, a low impedance circuit board ground plane is highly recommended. OUTA and OUTB: Alternating high current output stages. Both stages are capable of driving the gate of a power MOSFET. Each stage is capable of 500-mA peak-source current, and 1-A peak-sink current. The output stages swit ...
0261 - Optocoupler, Phototransistor Output With Base Connector
... comply with a 5300 VRMS isolation test voltage. This isolation performance is accomplished through special Vishay manufacturing process. Compliance to DIN EN 60747-5-5 partial discharge isolation specification is available by ordering option 1. These isolation processes and the Vishay ISO9001 qualit ...
... comply with a 5300 VRMS isolation test voltage. This isolation performance is accomplished through special Vishay manufacturing process. Compliance to DIN EN 60747-5-5 partial discharge isolation specification is available by ordering option 1. These isolation processes and the Vishay ISO9001 qualit ...
S4K UPS Guide Specifications - Sola/Hevi-Duty
... Storage: 0 to 95% non-condensing. C. Altitude: 3,000 m / 10,000 ft. max., without power derating when operated within the temperature specified in section 1.4.A. Ambient temperature will be derated 5° C for each additional 500 meters. D. Audible Noise: Noise generated by the UPS under normal operat ...
... Storage: 0 to 95% non-condensing. C. Altitude: 3,000 m / 10,000 ft. max., without power derating when operated within the temperature specified in section 1.4.A. Ambient temperature will be derated 5° C for each additional 500 meters. D. Audible Noise: Noise generated by the UPS under normal operat ...
Hex Inverters (Rev. B)
... documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component o ...
... documentation. Information of third parties may be subject to additional restrictions. Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component o ...
NTC thermistors for inrush current limiting, leaded and
... Be sure to provide an appropriate fail-safe function to prevent secondary product damage caused by malfunction (e.g. use a metal oxide varistor for limitation of overvoltage condition). This listing does not claim to be complete, but merely reflects the experience of EPCOS AG. ...
... Be sure to provide an appropriate fail-safe function to prevent secondary product damage caused by malfunction (e.g. use a metal oxide varistor for limitation of overvoltage condition). This listing does not claim to be complete, but merely reflects the experience of EPCOS AG. ...
Charging pure lead
... One measure often used to qualitatively describe the DC power supply output is the percentage of ripple contained in the output voltage waveform over a range of electrical load conditions. It is recommended that the total variation of the DC supply, including load regulation effects, is less than ±2 ...
... One measure often used to qualitatively describe the DC power supply output is the percentage of ripple contained in the output voltage waveform over a range of electrical load conditions. It is recommended that the total variation of the DC supply, including load regulation effects, is less than ±2 ...
Tunable Laser Paper - Electrical and Computer Engineering
... [9]. The outputs of the two single mode lasers are combined, coupled into a single mode fiber, and transmitted to a high-speed photodiode, where the optical signals self-heterodyne resulting in a microwave or millimeter-wave signal. The monolithic configuration gives the device simplicity, compactne ...
... [9]. The outputs of the two single mode lasers are combined, coupled into a single mode fiber, and transmitted to a high-speed photodiode, where the optical signals self-heterodyne resulting in a microwave or millimeter-wave signal. The monolithic configuration gives the device simplicity, compactne ...
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).