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Caddock - Type MS Power Film Resistors
Caddock - Type MS Power Film Resistors

... Non-Inductive serpentine resistive pattern that provides for neighboring lines to carry current in opposite directions, thereby achieving maximum cancellation of flux fields over the entire length of the resistor. This efficient non-inductive construction is accomplished without derating of any perform ...
MS245-96.5K-0.1% - Caddock Electronics, Inc.
MS245-96.5K-0.1% - Caddock Electronics, Inc.

... Non-Inductive serpentine resistive pattern that provides for neighboring lines to carry current in opposite directions, thereby achieving maximum cancellation of flux fields over the entire length of the resistor. This efficient non-inductive construction is accomplished without derating of any perform ...
Physics in Action - Droitwich Spa High School
Physics in Action - Droitwich Spa High School

primary voltage side
primary voltage side

... • Copper (I2R) losses: Copper losses are the resistive heating in the primary and secondary windings of the transformer. They are proportional to the square of the current in the windings. • Eddy current losses: Eddy current losses are resistive heating losses in the core of the transformer. They ar ...
Commercial Powersines COMEC
Commercial Powersines COMEC

Electrons Go With the Flow!
Electrons Go With the Flow!

...  A mobile transceiver usually requires about 12 volts (DC).  A mobile transceiver's power negative connection should be made at the battery or engine block ground strap.  Current is the name for the flow of electrons in an electric circuit. ...
NZT560/NZT560A NPN Low Saturation Transistor N Z
NZT560/NZT560A NPN Low Saturation Transistor N Z

... Fairchild Semiconductor Corporation's Anti-Counterfeiting Policy. Fairchild's Anti-Counterfeiting Policy is also stated on our external website, www.fairchildsemi.com, under Sales Support. Counterfeiting of semiconductor parts is a growing problem in the industry. All manufacturers of semiconductor ...
EUP3410/3411  2A,16V,380KHz Step-Down Converter
EUP3410/3411 2A,16V,380KHz Step-Down Converter

... required to supply the AC current to the step-down converter while maintaining the DC input voltage. A low ESR capacitor is required to keep the noise minimum at the IC. Ceramic capacitors are preferred, but tantalum or low-ESR electrolytic capacitors may also suffice. The input capacitor value shou ...
Data Sheet - Time Electronics
Data Sheet - Time Electronics

... Automatic stepping of the output is also available, both up and down with programmable dwell times. Continuous up/down ramping can also be performed, with user programmable ramp rates and dwell time (top and bottom). In source mode the range can be user programmed to any value between 0mA and 50mA, ...
Using the AEA 20/20 TDR
Using the AEA 20/20 TDR

... MyDAQ, all hanging loose together. If their ends touch, they will short circuit. If you short circuit the power (+/- 15V or 5V) together or to ground, you will blow the fuse in the MyDAQ. Take care to prevent this. Keep your bench and wiring neat, always hook the power and ground to the same points ...
How to make a sticky surface slippery_APL
How to make a sticky surface slippery_APL

... be determined from eq. ( 2) using the minimum ( f el = 0 ) and maximum ( f el = 2η ) of the electric force, respectively. Hence, we obtain the prediction that θ r is independent of the applied voltage, i.e. cos θ r (U ) = cosθ r0 , while θ a decreases such that cos θ a (U ) = cos θ a0 + 2η , in good ...
Air Conditioning and Refrigeration Equipment Marking
Air Conditioning and Refrigeration Equipment Marking

... Because of all the fires caused by mistreated cords, single phase cord-andplug connected room air conditioners are now required to have either an AFCI (arc fault circuit interrupter) or a LCDI (leakage current detection and interruption) attached to the plug. ...
CAMOSUN COLLEGE
CAMOSUN COLLEGE

APC Series specification sheet
APC Series specification sheet

... Supplied with a 120/277 VAC, voltage regulated solid-state charger. Immediately upon restoration of AC current after a power failure, the charger provides a high charge rate. The charge circuit reacts to the condition of the battery and regulates the charging process in order to maintain peak batter ...
HIGH CURRENT SWITCHING REGULATORS
HIGH CURRENT SWITCHING REGULATORS

... The L296 and L296P are mounted in a 15-lead Multiwatt plastic power package and requires very few external components. Efficient operation at switching frequencies up to 200 KHz allows a reduction in the size and cost of external filter components. A voltage sense input and SCR drive output are pro ...
series and paralell circuits
series and paralell circuits

... when they are in alternate branches of a circuit. Series and parallel circuits function differently. You may have noticed the differences in electrical circuits you use. When using some decorative holiday light circuits, if one lamp burns out, the whole string of lamps goes off. These lamps are in s ...
SN754410 Quadruple Half-H Driver (Rev. C)
SN754410 Quadruple Half-H Driver (Rev. C)

... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absol ...
January 23, 2013
January 23, 2013

... 9. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. 10. In the test circuit, there is no external capacitor applied to pin 7. However, when the device is plugged into a test s ...
DNLS350E Features Mechanical Data
DNLS350E Features Mechanical Data

... Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use o ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676

... In most of the applications inverter is used to control the fundamental voltage magnitude and the frequency of the ac output voltage. AC loads may require constant or adjustable voltage at their input terminals, when such loads are fed by inverters, it is essential that the output voltage of the inv ...
STN3PF06
STN3PF06

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Advanced Monolithic Systems
Advanced Monolithic Systems

... Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical ...
BDTIC www.BDTIC.com/infineon B u c k   C o n v... P h a s e   N o d...
BDTIC www.BDTIC.com/infineon B u c k C o n v... P h a s e N o d...

... a Zener-Diode. The capability of how much energy can be absorbed by this clamping structure depends on ...
Series Circuits
Series Circuits

Lab Information -- Direct Current Machine Experiments
Lab Information -- Direct Current Machine Experiments

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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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