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RESISTORS FOR MEDICAL APPLICATIONS
RESISTORS FOR MEDICAL APPLICATIONS

... such as HVP Series (see Page 3 for data) which provides up to 20kV per element. Another solution is to use T Series axial resistors which provide up to 100kV in a single element in an oil-filled or SF6-filled assemby. Terminations are either wire or screw, allowing easy stacking into multiple resist ...
Simulation of load displacement in parallel lines using - KIT
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... Abstract - Different parallel transmission lines can be utilized when there is a power flow from a surplus generation area to a load centre in a meshed power grid. The current distribution in these lines depends on the inverse value of the line impedances. The current path with the lowest impedance ...
White Paper UPS Dimensioning
White Paper UPS Dimensioning

... The UPS is connected to a fused socket betw een the mains and the loads to be protected. Under normal operating conditions, in w hich the UPS is pow ered w ith mains voltage, the battery charger keeps the battery fully charged. The loads connected to the UPS are supplied w ith voltage during this o ...
Advanced Mechanical, Electrical and ANNEX IV APS12 Technical Teaching Equipment
Advanced Mechanical, Electrical and ANNEX IV APS12 Technical Teaching Equipment

... Digital protection relays with RS-485 communication interface. Differential protection relay. Overcurrent protection relay. Overvoltage/under voltage protection relay. Directional protection relay. Generator Rotor to Ground protection relay. Advance Generator protection relay with AVR with the follo ...
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Partial-Resonant Buck–Boost and Flyback DC–DC Converters
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O P E R ATO R ’ S ... HSP SERIES 1000 AND 1500 WATT SWITCHING POWER SUPPLY MODEL

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Paper Title (use style: paper title)

Ultra-High Value Precision Resistors
Ultra-High Value Precision Resistors

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UNIT - 1 1.1) Introduction to VLSI Technology: 1.2) operation of MOS
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... of K=3.4, is connected to a 100-V battery. After the capacitor is fully charged, the battery is disconnected. The plates have area A=4.0m2, and are separated by d=4.0mm. (a) Find the capacitance, the charge on the capacitor, the electric field strength, and the energy stored in the capacitor. (b) Th ...
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... Amplifier/ADC driver for use in applications from DC to 800MHz. The LT1993-2 has been designed for ease of use, with minimal support circuitry required. Exceptionally low input-referred noise and low distortion products (with either single-ended or differential inputs) make the LT1993-2 an excellent ...
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... This pin must be left as an open circuit for proper operation. Differential Voltage Reference Input for the Voltage Channel (ADC). Alternatively, the on-chip internal reference can be used for the voltage channel. These reference input pins are not used for conversion on capacitive channel(s) (CDC). ...
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... disturbances. In order to overcome these problems the concept of custom power devices is introduced recently. One of those devices is the Dynamic Voltage Restorer (DVR), which is the most efficient and effective modern custom power device used in power distribution networks. DVR is a recently propos ...
Analysis of a Novel Soft Switching Bidirectional DC-DC
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... electronics applying to alternative energy application field such as photovoltaic generation, fuel cell and electric vehicles became a matter of common interest as well [1-3]. In these applications, an energy storage system like a battery system must be needed to save and use energy. Thus, a bidirec ...
A Reference Design for DWDM Pump Lasers
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... to provide the power desired, the temperature cannot change. These systems address this problem by using a Thermo-Electric Cooler (TEC) inside the laser diode module. The cooling or heating of the laser diode is controlled by the amount of current through the TEC. This current, as well as the pump l ...
Archive: Circuits Free Response
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... 1982B4. A cabin contains only two small electrical appliances: a radio that requires 10 milliamperes of current at 9 volts, and a clock that requires 20 milliamperes at 15 volts. A 15-volt battery with negligible internal resistance supplies the electrical energy to operate the radio and the clock. ...
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... are used extensively in this course  Without a thorough understanding of "ohms law" you will not get very far either in design or in troubleshooting even the simplest of electronic or electrical circuits. ...
DSCUSB Promotion Sheet
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... The DSCUSB is a compact, high performance strain gauge digital signal conditioner with USB connectivity aimed at applications which require high-accuracy measurement repeatability. A rugged metal enclosure makes the device suitable for all environments. Simply by plugging the device into a PC, data ...
Controlling the Flow of Electrical Current
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... atomic structure. Conductors allow electrons to flow, while insulators do not allow electrons to flow freely. 7. Metal A provides more resistance to current flow. ...
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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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