High-Power and Long-Pulse Injection with Negative-Ion
... vapour is injected remotely through an air-actuated valve, and the injection rate is controlled with the oven temperature. The negative ion accelerator is a single-stage acceleration system, and originally consists of three grids of plasma grid (PG), extraction grid (EG), and grounded grid (GG). The ...
... vapour is injected remotely through an air-actuated valve, and the injection rate is controlled with the oven temperature. The negative ion accelerator is a single-stage acceleration system, and originally consists of three grids of plasma grid (PG), extraction grid (EG), and grounded grid (GG). The ...
VSWR and Antenna Tuners
... • In coaxial or open-wire line, current flowing in each of the two conductors travel in opposite directions. • If the physical spacing between the two parallel conductors in an open-wire line is small in terms of wavelength, the phase difference between the currents will be very close to 180°. • If ...
... • In coaxial or open-wire line, current flowing in each of the two conductors travel in opposite directions. • If the physical spacing between the two parallel conductors in an open-wire line is small in terms of wavelength, the phase difference between the currents will be very close to 180°. • If ...
Accuracy Contour Plots – Measurement and
... High-impedance samples, by definition, only pass small currents, which are easily swamped by noise. A Faraday cage will improve the reliability of results from a high-impedance sample at typical AC amplitudes. ...
... High-impedance samples, by definition, only pass small currents, which are easily swamped by noise. A Faraday cage will improve the reliability of results from a high-impedance sample at typical AC amplitudes. ...
G6-Circuit-Components
... C. The resistor could overheat D. The resistor's internal capacitance would detune the circuit ...
... C. The resistor could overheat D. The resistor's internal capacitance would detune the circuit ...
Design of Ultra-Low-Power Analog-to-Digital Converters Dai Zhang
... “lic˙thesis” — 2012/8/1 — 12:14 — page xiii — #13 ...
... “lic˙thesis” — 2012/8/1 — 12:14 — page xiii — #13 ...
1. study of pattern generator and its use
... frequency to provide vertical block and white bars. After every “m” cycles the horizontal blanking pulse triggers the multi vibrator for synchronizing the bar signal on each line. We can vary the number of bars by the front panels of pattern generator by changing its frequency. In the same way, squa ...
... frequency to provide vertical block and white bars. After every “m” cycles the horizontal blanking pulse triggers the multi vibrator for synchronizing the bar signal on each line. We can vary the number of bars by the front panels of pattern generator by changing its frequency. In the same way, squa ...
A Current Folded Down Conversion Mixer in 0.18µ CMOS Vincent
... 3.0 Mixer Theory 3.1 Introduction Mixers are essential to most communications systems as they perform the necessary frequency translation of signals. Most information signals travel at frequencies much larger than that of human speech or digital data in order to maximize bandwidth and minimize prop ...
... 3.0 Mixer Theory 3.1 Introduction Mixers are essential to most communications systems as they perform the necessary frequency translation of signals. Most information signals travel at frequencies much larger than that of human speech or digital data in order to maximize bandwidth and minimize prop ...
Surge Protective Devices
... • Enhanced Filtering Module: Sine wave tracking circuitry provides enhanced EMI/RFI filtering of -54 dB at 100 kHz and establishes a power surge clamping window relative to the sine wave voltage to increase performance at distribution and branch panel applications. • Type 1: 1449 Type 1 SPDs can be ...
... • Enhanced Filtering Module: Sine wave tracking circuitry provides enhanced EMI/RFI filtering of -54 dB at 100 kHz and establishes a power surge clamping window relative to the sine wave voltage to increase performance at distribution and branch panel applications. • Type 1: 1449 Type 1 SPDs can be ...
ZHCS2000 Product Summary Features and Benefits
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
and Multi-5 (120, 208, 240, 277, 480)
... Many metal halide lamp wattages are available with quartz or ceramic arc tubes. – Quartz is the older technology that has typically been installed. – Probe-start and pulse-start MH lamps have the arc tube made from quartz – Ceramic metal halide lamps is relatively newer technology. Their arc tubes a ...
... Many metal halide lamp wattages are available with quartz or ceramic arc tubes. – Quartz is the older technology that has typically been installed. – Probe-start and pulse-start MH lamps have the arc tube made from quartz – Ceramic metal halide lamps is relatively newer technology. Their arc tubes a ...
Better Practice Guide: Data Centre Power
... Corporate Commonwealth Entities may choose to apply the data centre policy framework, such as the whole of government panels. The Australian Government Data Centre Strategy 2010 – 2025 (data centre strategy) describes actions that will avoid $1 billion in future data centre costs. Using power in dat ...
... Corporate Commonwealth Entities may choose to apply the data centre policy framework, such as the whole of government panels. The Australian Government Data Centre Strategy 2010 – 2025 (data centre strategy) describes actions that will avoid $1 billion in future data centre costs. Using power in dat ...
... individually capable of supplying the entire load required for the 500 kV or 230 kV systems. Each of the four (4) incoming 500 kV transmission lines are normally connected to both buses. Two 500 kV to 230 kV step-down transformers, used to supply power to the RATs, are located in the 500 kV switchya ...
owner`s manual
... manually by cycling the power switch OFF/ON Shut down also occurs for a high battery condition at 15.5 Volts. To restore inverter operation, battery voltage must be below 15.5 Volts. Check all DC sources on the system for excessive voltage. Power Sharing When connected to shore power or when using a ...
... manually by cycling the power switch OFF/ON Shut down also occurs for a high battery condition at 15.5 Volts. To restore inverter operation, battery voltage must be below 15.5 Volts. Check all DC sources on the system for excessive voltage. Power Sharing When connected to shore power or when using a ...
CS Part 17. Electrical Installations Compared With – Electrical
... standing on the ground or on metal floors or working inside of metal tanks or boilers; 1926.404(f)(7)(iv)(C)(3) Portable and mobile X-ray and associated equipment; 1926.404(f)(7)(iv)(C)(4) Tools likely to be used in wet and/or conductive locations; 1926.404(f)(7)(iv)(C)(5) Portable hand lamps 1926.4 ...
... standing on the ground or on metal floors or working inside of metal tanks or boilers; 1926.404(f)(7)(iv)(C)(3) Portable and mobile X-ray and associated equipment; 1926.404(f)(7)(iv)(C)(4) Tools likely to be used in wet and/or conductive locations; 1926.404(f)(7)(iv)(C)(5) Portable hand lamps 1926.4 ...
26 10 00 mv protective relay 7ut613
... The overload protection shall be provided and can function with or without thermal input. The ground differential (restricted ground fault) shall be capable of either low or high impedance protection. The relay shall provide functionality that allows for RTD inputs for measuring external equipment t ...
... The overload protection shall be provided and can function with or without thermal input. The ground differential (restricted ground fault) shall be capable of either low or high impedance protection. The relay shall provide functionality that allows for RTD inputs for measuring external equipment t ...
Impedance Matching Networks Applied to RF Power Transistors
... The general shape of the input impedance of RF-power transistors is as shown in Figure 1. It is a large signal parameter, expressed here by the parallel combination of a resistance Rp and a reactance Xp (Ref. (1)). The equivalent circuit shown in Figure 2 accounts for the behavior illustrated in Fig ...
... The general shape of the input impedance of RF-power transistors is as shown in Figure 1. It is a large signal parameter, expressed here by the parallel combination of a resistance Rp and a reactance Xp (Ref. (1)). The equivalent circuit shown in Figure 2 accounts for the behavior illustrated in Fig ...
Ground Fault Application Guide
... conditions if the loads are not balanced between phases The WLETU745 and WLETU748 trip units may be set to either 3-wire residual, 4-wire residual, or direct ground current sensing, Furthermore, the arc discharge of fluorescent or mercury when equipped with a ground fault detection modul ...
... conditions if the loads are not balanced between phases The WLETU745 and WLETU748 trip units may be set to either 3-wire residual, 4-wire residual, or direct ground current sensing, Furthermore, the arc discharge of fluorescent or mercury when equipped with a ground fault detection modul ...
Magnum VS 50 Magnum VS 100 -48 Vdc Power Systems User Manual
... 2.3. AC POWER CONNECTIONS ..............................................................................................................................10 AC Connections................................................................................................................................... ...
... 2.3. AC POWER CONNECTIONS ..............................................................................................................................10 AC Connections................................................................................................................................... ...
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).