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line conditioners
line conditioners

Electrical Behavior of a New Gallium Arsenide Power Schottky Diode
Electrical Behavior of a New Gallium Arsenide Power Schottky Diode

... breakdown voltage, while it increases significantly above breakdown voltage - see also Table I. As an experiment a component has been heated up up to TJ=275°C which exceeds the specified temperature range of TJ<150°C by far; such chip temperatures of course should not occur during operation, which i ...
Sample pages 1 PDF
Sample pages 1 PDF

... The measure of voltages and currents with portable equipment constitutes generally risky work, so that it is necessary to reduce or to eliminate any situation of potential risk for the user, the instrumentation or the installation. In many cases the problem can be worse, because there could appear o ...
Circuit Analysis And Troubleshooting PowerPoint
Circuit Analysis And Troubleshooting PowerPoint

... • Complete or abnormal performance of a component usually results in equipment failure • “Degraded” performance is the result of equipment not operating as designed or to ...


... 4.4* EXTERNAL SOURCE RESISTANCE. The model used to represent a voltage source has a constant voltage applied to a series resistor (rs). We create that pattern in real circuits by connecting the signal generator to the circuit through a real resistor Rs. The amplitude of the signal applied to Rs is a ...
CPC1218 - IXYS Integrated Circuits Division
CPC1218 - IXYS Integrated Circuits Division

... changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in IXYS Integrated Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division assumes no liabil ...
Capacitor Self
Capacitor Self

... manner 19 more times, incrementing Vin by 1 V after each measurement until Vin = +10 V. For each line of data, compute and record KVin and the error between KVin and Vout. b. At Vin = 2 volts, accurately measure and record Vin, +VCC, -VCC, vP and vN. If measured using a sensitive voltage scale, a v ...
Safety precautions and elementary First aid
Safety precautions and elementary First aid

... Drilling practice, fitting exercises on various shapes, of measuring and marking. Description of files, hammers , chisels, Tapping and Chipping hacksaw frames , blades -their specifications and uses. Different Practice on cutting, plaining and making different joints Metals and alloys- their charact ...
Calibration of Analog Input Channels
Calibration of Analog Input Channels

... Once in the Analog Input Calibration screen, the user will be shown the channels that are currently configured in the TESLA. For voltage calibration, the user will enter a desired voltage, within the range specified by the TESLA. It is possible to calibrate multiple voltages, provided that the test ...
Hierarchical Coordinated Control of Multi bus
Hierarchical Coordinated Control of Multi bus

1.2 MHz Step-up Converter for Display Bias
1.2 MHz Step-up Converter for Display Bias

... inductor, L1, may be increased, but in most cases this results in excessive board area and additional cost. Inductor Selection (L1). With an internal PWM frequency of ...
THF - APQ Power
THF - APQ Power

1 LAB 2: Circuitos de Corriente Directa (DC) PARTE I OBJECTIVES
1 LAB 2: Circuitos de Corriente Directa (DC) PARTE I OBJECTIVES

... To draw circuit diagrams using symbols To understand the measurement of current and voltage using microcomputerbased probes ...
Experiment : 1
Experiment : 1

... The light-emitting diode (LED) is a diode that will give off visible light when threshold voltage is given. In LED material gallium arsenide phosphide (GaAsP) or gallium phosphide(GaP) used to create light, which is called electroluminescence. For every LED there is a distinct forward voltage and cu ...
DC-DC Converter Application Guidelines
DC-DC Converter Application Guidelines

... to guarantee proper operation and regulation. Typically, this is 10% (non-isolated series can stand continuous unload). The output voltage will increase above stated spec for unregulated, For example, when converter is supplying power to a relay, MOSFET or IC of low power consumption(such as 485), i ...
Extend the Wide Output Voltage Capability of
Extend the Wide Output Voltage Capability of

... TPS6108x is approximately half of the output voltage. See Figure 4 for an example of voltage waveforms observed on a 48-V output boost/charge pump circuit. Although the user may opt to choose higher voltage-rated output capacitors tied to ground from both the TPS6108x OUT pin and from the discrete c ...
Lab 2
Lab 2

VII. Classification of Transmission Line Surge Arrester
VII. Classification of Transmission Line Surge Arrester

... The currents passing through the arrester within the range of possibly applied power-frequency voltage are so small that the arrester almost behaves like an insulator. If, however, surge currents in kiloampere range are injected into the arrester, such as in the case when lightning or switching over ...
62 Answering AS questions on circuits.p65
62 Answering AS questions on circuits.p65

... (b) The current in R can be calculated using the equation I = . R We have to be careful, however, as we do not know the voltage across R. The question only tells us the emf of the battery. We can still use V I= R if we use the emf of the battery and the total resistance of the circuit. This will cal ...
Transistor Biasing Issues for Linear Amplification of Complex Signals
Transistor Biasing Issues for Linear Amplification of Complex Signals

OPA349, OPA2349 - Texas Instruments
OPA349, OPA2349 - Texas Instruments

ekonomski fakultet podgorica
ekonomski fakultet podgorica

MAX870/MAX871 Switched-Capacitor Voltage Inverters General Description Features
MAX870/MAX871 Switched-Capacitor Voltage Inverters General Description Features

... Good layout is important, primarily for good noise performance. To ensure good layout, mount all components as close together as possible, keep traces short to minimize parasitic inductance and capacitance, and use a ground plane. ...
Evaluates:  MAX1813 MAX1813 Evaluation Kit General Description Features
Evaluates: MAX1813 MAX1813 Evaluation Kit General Description Features

... be plugged directly into the jack. Otherwise, EMI and noise pickup will corrupt the waveforms. Most benchtop electronic loads intended for powersupply testing lack the ability to subject the DC-DC converter to ultra-fast load transients. Emulating the supply current di/dt at the CPU VCORE pins requi ...
Chapter 3 - UniMAP Portal
Chapter 3 - UniMAP Portal

... Effect of the Emitter Bypass Capasitor on Voltage Gain Emitter bypass capacitor, C2 provides an effective short to ac signal around RE, thus keep emitter at ac ground. With bypass capacitor, the gain of a given amplifier is maximum and equal to RC/r’e. The value of bypass capacitor must be large en ...
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Voltage optimisation

Voltage optimisation is a term given to the systematic controlled reduction in the voltages received by an energy consumer to reduce energy use, power demand and reactive power demand. While some voltage 'optimisation' devices have a fixed voltage adjustment, others electronically regulate the voltage automatically.Voltage optimisation systems are typically installed in series with the mains electrical supply to a building, allowing all its electrical equipment to benefit from an optimised supply.
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