Coordinating Dissimilar Line Relays in a Communications
... high-voltage and extra-high-voltage (EHV) transmission and subtransmission lines. To achieve easier coordination and improve system stability, there is a need to quickly detect, classify, and isolate faults on the transmission lines. This led to the development of high-speed pilot protection schemes ...
... high-voltage and extra-high-voltage (EHV) transmission and subtransmission lines. To achieve easier coordination and improve system stability, there is a need to quickly detect, classify, and isolate faults on the transmission lines. This led to the development of high-speed pilot protection schemes ...
4241_ECs
... is defined elsewhere in the document (e.g., R3-1.2). 7.1.1 An electrometer is defined as an electrical instrument for measuring electric charge, electric current and/or electrical potential difference (voltage). Measurements of electric current with an electrometer are not discussed in this document ...
... is defined elsewhere in the document (e.g., R3-1.2). 7.1.1 An electrometer is defined as an electrical instrument for measuring electric charge, electric current and/or electrical potential difference (voltage). Measurements of electric current with an electrometer are not discussed in this document ...
611U Quick Startup Guide V1.0
... warranty contained in the contract between the parties is the sole warranty of Siemens Energy & Automation. Any statements contained herein do not create new warranties nor modify the existing warranty. ...
... warranty contained in the contract between the parties is the sole warranty of Siemens Energy & Automation. Any statements contained herein do not create new warranties nor modify the existing warranty. ...
MAX14508E–MAX14511E/MAX14509AE USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability General Description
... The MAX14508E–MAX14511E/MAX14509AE high-ESDprotected DPDT switches multiplex Hi-Speed (480Mbps) USB and analog signals such as AC-coupled audio or video. These devices combine the low on-capacitance (CON) and low on-resistance (RON) necessary for highperformance switching applications in portable el ...
... The MAX14508E–MAX14511E/MAX14509AE high-ESDprotected DPDT switches multiplex Hi-Speed (480Mbps) USB and analog signals such as AC-coupled audio or video. These devices combine the low on-capacitance (CON) and low on-resistance (RON) necessary for highperformance switching applications in portable el ...
Ultra-Low Noise and Highly Linear Two-Stage Low Noise Amplifier (LNA)
... used in multi-standard systems and for their applications. Finally, as the technology is scaling down, the LNA design is becoming complicated but still survives with great performances in recent trend using mainly HEMT or SiGe, but not yet CMOS completely. ...
... used in multi-standard systems and for their applications. Finally, as the technology is scaling down, the LNA design is becoming complicated but still survives with great performances in recent trend using mainly HEMT or SiGe, but not yet CMOS completely. ...
A study of Direct Current Corona Discharges in Gases and Liquids
... deposition of films and particles on the anode surface has introduced the possibility of using corona discharges as a novel method of materials deposition or surface modification at atmospheric pressure. The study of electrical breakdown in both conducting and dielectric liquids has gained interest ...
... deposition of films and particles on the anode surface has introduced the possibility of using corona discharges as a novel method of materials deposition or surface modification at atmospheric pressure. The study of electrical breakdown in both conducting and dielectric liquids has gained interest ...
Electrical Engineering Objective Type Questions
... Ans: c 51. The e.m.f. generated by a shunt wound D.C. generator isE. Now while pole flux remains constant, if the speed of the generator is doubled, the e.m.f. generated will be (a) E/2 (b) 2E (c) slightly less than E (d) E Ans: b 52. In a D.C. generator the actual flux distribution depends upon (a) ...
... Ans: c 51. The e.m.f. generated by a shunt wound D.C. generator isE. Now while pole flux remains constant, if the speed of the generator is doubled, the e.m.f. generated will be (a) E/2 (b) 2E (c) slightly less than E (d) E Ans: b 52. In a D.C. generator the actual flux distribution depends upon (a) ...
2. CMOS Transistor and Circuits
... Noise margin is closely related to input-output transfer function It is derived by driving two inverters connected in series ...
... Noise margin is closely related to input-output transfer function It is derived by driving two inverters connected in series ...
Designs of Broadband Highly Linear CMOS LNAs
... been observing a paradigm shift in the integrated wireless transceiver design where several narrow-band receivers tailored for dedicated applications, e.g. cellular and wireless LAN (Local Area Network), are replaced by one single circuit which is reconfigured to support different radio standards, t ...
... been observing a paradigm shift in the integrated wireless transceiver design where several narrow-band receivers tailored for dedicated applications, e.g. cellular and wireless LAN (Local Area Network), are replaced by one single circuit which is reconfigured to support different radio standards, t ...
Applications for SIPROTEC Protection Relays
... The task of the instantaneous high-current element (instantaneous high-current switch-ontofault) is to perform tripping immediately and without delay when a feeder is closed onto a high-current short-circuit. It serves primarily as fast-acting protection when connecting an earthed feeder, but can al ...
... The task of the instantaneous high-current element (instantaneous high-current switch-ontofault) is to perform tripping immediately and without delay when a feeder is closed onto a high-current short-circuit. It serves primarily as fast-acting protection when connecting an earthed feeder, but can al ...
Bottom-up Nanoconstruction by the Welding of Individual Metallic
... assimilation into production lines.27 First the nanowires were released from the strong bonding to the substrate wafer by a mild mechanical push from a SEM nanomanipulator (Figure 2a). The chosen nanowire is then lifted from the substrate using Van der Waals force (Figure 2b), followed by precise re ...
... assimilation into production lines.27 First the nanowires were released from the strong bonding to the substrate wafer by a mild mechanical push from a SEM nanomanipulator (Figure 2a). The chosen nanowire is then lifted from the substrate using Van der Waals force (Figure 2b), followed by precise re ...
NLSX0102 2-Bit 20 Mb/s Dual-Supply Level Translator
... multiple supply voltage systems. This device has two supply voltages, VL and VCC, which set the logic levels on the input and output sides of the translator. When used to transfer data from the VL to the VCC ports, input signals referenced to the VL supply are translated to output signals with a log ...
... multiple supply voltage systems. This device has two supply voltages, VL and VCC, which set the logic levels on the input and output sides of the translator. When used to transfer data from the VL to the VCC ports, input signals referenced to the VL supply are translated to output signals with a log ...
Notes on the Troubleshooting and Repair of Microwave Ovens Page
... deposits can eventually carbonize resulting in sparks. to confirm that the outlet is properly wired and grounded.do not push it up against the wall or wedge it under a tight fitting wall cabinet or inside one for that matter.e. and possibly more reliable since ventilation and adjacent heat producing ...
... deposits can eventually carbonize resulting in sparks. to confirm that the outlet is properly wired and grounded.do not push it up against the wall or wedge it under a tight fitting wall cabinet or inside one for that matter.e. and possibly more reliable since ventilation and adjacent heat producing ...
NAVEDTRA 14120 Interior Communications
... you should become familiar with the types of safety programs implemented throughout the Navy. You should also be familiar with all safety directives and precautions concerning your division. Safety instructions vary from command to command. This makes it impossible to give you a complete listing of ...
... you should become familiar with the types of safety programs implemented throughout the Navy. You should also be familiar with all safety directives and precautions concerning your division. Safety instructions vary from command to command. This makes it impossible to give you a complete listing of ...
Guide Form Specification for Metal
... shall be provided to allow for infrared inspection without having to open door. 4.25 (Optional – Arc Flash Hazard Mitigation) Infrared Sightglasses shall be provided for viewing internal components of all medium voltage compartments of the metal-enclosed power harmonic filter bank. At least one sigh ...
... shall be provided to allow for infrared inspection without having to open door. 4.25 (Optional – Arc Flash Hazard Mitigation) Infrared Sightglasses shall be provided for viewing internal components of all medium voltage compartments of the metal-enclosed power harmonic filter bank. At least one sigh ...
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... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
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).