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Special Power Supply for operating rooms according to German
Special Power Supply for operating rooms according to German

FULLY PROTECTED LOW SIDE SWITCH
FULLY PROTECTED LOW SIDE SWITCH

... This allows the designer to evaluate the Ifb for any Iout value using : Ifb = ( Iout + I offset ) / Ratio if Ifb > Ifb leakage For some applications, a calibration is required. In that case, the accuracy of the system will depends on the variation of the I offset and the ratio over the temperature r ...
Semiconductor Basics
Semiconductor Basics

... CMRR = Open loop voltage gain / Common mode gain Often expressed in dB The larger the better From data sheet ...
Evaluation Board User Guide
Evaluation Board User Guide

... the internal circuits of the regulator consume while the circuits perform the regulation function. To be efficient, the regulator must consume as little current as possible. Typically, the regulator uses the maximum current when supplying its largest load level (150 mA). Figure 12 shows the typical ...
Multi-functional Packaged Antennas for Next
Multi-functional Packaged Antennas for Next

...  Ideal op amps have infinite open-loop gain magnitude (AoL is infinite), but the gain of a real op amp is finite and a function of frequency  dc open-circuit differential voltage gain is typically between 104 to 106  The bandwidth is usually limited by the designer to prevent oscillations from ...
Bip Transistor 50V 2A VCE(sat):400mV max. NPN Single MP
Bip Transistor 50V 2A VCE(sat):400mV max. NPN Single MP

... to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant ...
CN-0161
CN-0161

... The AD5271/AD5274 (8-bits with 50-times programmable power-up memory) are both ±1% tolerance digital rheostats that are suitable for this application if 10-bit resolution is not required. ...
Introduction to circuit analysis Classification of Materials Electric
Introduction to circuit analysis Classification of Materials Electric

... ÆElectrical sources can either deliver or absorb power How can a circuit element absorb power? By converting electrical energy into heat (resistors in toasters), light (light bulbs), or acoustic energy (speakers); by storing energy (charging a battery). ...
The transistor
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... A transistor is, like the diode, a semi-conductor. An “npn transistor” consists of three layers of semiconducting material an n-type / p-type/ n-type and thus has 2 junctions. These transistors are called npn transistors. There are a myriad of different types of transistor. An NPN transistor is a de ...
Inverter Error Messages
Inverter Error Messages

... Baldor currently does not have the manuals on their web site. If the manual is not available, you can call Milnor Service for the descriptions of the error codes. We may be contacted on the web at [email protected], by fax (504)-467-9777, or Monday through Friday, 8AM to 5PM Central Time at (504) 7 ...
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No Slide Title

Slide 1
Slide 1

IOSR Journal of Electrical and Electronics Engineering PP 01-06 www.iosrjournals.org
IOSR Journal of Electrical and Electronics Engineering PP 01-06 www.iosrjournals.org

... realized that the phase-angle jump in the sagged voltage is another important characteristic of voltage sags [2]. Motor starting and short-circuit faults in power systems are the two main causes of voltage sags. The first only produces shallow sags, but of longer duration. The second one can cause s ...
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v X

Chapter3_pt1 - UniMAP Portal
Chapter3_pt1 - UniMAP Portal

... voltage sources, current sources, and resistors with t wo terminals is electrically equivalent to a single voltage source Vth and a single series resistor Rth. this equivalent voltage Vth is voltage obtained at the terminals A-B of the net work with terminal A-B open circuits this equivalent resista ...
BH4201396402
BH4201396402

... reactive shunt compensation. The purpose of this models, to eliminate time-varying inductances by reactive compensation is to change the natural referring the stator and rotor quantities to a fixed or electrical characteristics of the transmission line to rotating reference frame. On an overall cost ...
Dual Schottky Barrier Diode, 15 V, 2 A
Dual Schottky Barrier Diode, 15 V, 2 A

... Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpos ...
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Full Word texts

Investigation 11
Investigation 11

... Testable Question(s): How do voltage, current and total resistance compare in series and parallel circuits? What happens as you increase the number of loads in series and parallel circuits? Materials: - Snap Circuit Kit PART A: SERIES CIRCUITS Procedure: 1. Construct a series circuit as shown in the ...
© This item is protected by original copyright
© This item is protected by original copyright

... Figure 1.1: (a) Real MSCDN (b) Real filter reactors (c) Simplified single line of MSCDN (Kampa, 2012). ...
Safe Operating Area for 1200-V Nonlatchup Bipolar
Safe Operating Area for 1200-V Nonlatchup Bipolar

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Datasheet

... Adding External Capacitance to Enhance Noise Immunity If monitoring voltages in a noisy environment, add a bypass capacitor of 0.1μF from battery terminal to GND as close as possible to the device. For systems with large transients, additional capacitance may be required. A small capacitor (<1nF) fr ...
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BSP75G

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FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch
FAN5333A/FAN5333B High Efficiency, High Current Serial LED Driver with 30V Integrated Switch

... As in any current regulator, if the feedback loop is open, the output voltage increases until it is limited by some additional external circuitry. In the particular case of the FAN5333, the output voltage is limited by the switching transistor breakdown at around 45V, typically (assuming that COUT a ...
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Surge protector



A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".
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