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... current IL flows through the load and this is assumed to be constant. At the same time SCR short circuits the LC combination which starts oscillating. A current ‘i’ starts flowing in the direction shown in figure. As ‘i’ reaches its maximum value, the capacitor voltage reduces to zero and then the p ...
Intro to Testing - Electrical and Computer Engineering Department
Intro to Testing - Electrical and Computer Engineering Department

PHYS 222 Worksheet 24 More AC Circuits
PHYS 222 Worksheet 24 More AC Circuits

... 2) You have a 200-Ω resistor, a 0.400-H inductor, a 6.00-μF capacitor and a voltage source that has a voltage amplitude of 30.0 V and an angular frequency of 250 rad/s. The resistor, inductor, capacitor, and voltage source are connected to form an L-R-C series circuit. The current is given by I = I ...
MDD312-20N1
MDD312-20N1

... The data contained in this product data sheet is exclusively intended for technically trained staff. The user will have to evaluate the suitability of the product for the intended application and the completeness of the product data with respect to his application. The specifications of our componen ...
Kirchhoffs_Laws
Kirchhoffs_Laws

... assistance finding errors that prevent the simulation from running. ...
L6374
L6374

... The cross conduction of the two transistors of an output stage of the L6374 would be significantly noisy, because the transistors here can carry peak currents in excess of 100 mA, and even more in the few nanoseconds before the current limiting circuits are really effective. Consequently the device ...
Current Electricity
Current Electricity

CPC1218 - IXYS Integrated Circuits Division
CPC1218 - IXYS Integrated Circuits Division

... IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor ...
Electromagnetic Pulse Generator
Electromagnetic Pulse Generator

The Daily Report - Crompton Instruments
The Daily Report - Crompton Instruments

... case for all low and medium voltage switchgear and distribution systems. Benefiting from its compact design and new enclosure options, the Tegra DMS displays up to 57 electrical parameters and complements the Integra series of digital metering systems. To suit user requirements, Tegra DMS includes s ...
LOW-POWER 50-mA LOW-DROPOUT Linear Regulators
LOW-POWER 50-mA LOW-DROPOUT Linear Regulators

UMX-333-D16-G 数据资料DataSheet下载
UMX-333-D16-G 数据资料DataSheet下载

... [1] Frequency drift: 6MHz typical, 9MHz maximum (either extreme). ...
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... Overview The basic circuits and electronics devices lab is one of the first electrical engineering lab courses students will take. In this lab, students become familiar with making basic electrical measurements using laboratory instruments such as digital multimeters (DMMs), power supplies, function ...
Simple R-C Circuits Lab
Simple R-C Circuits Lab

... 1. Check that the Genecon cord is plugged in with the pink/orange lead on the top. There is no difference if it is the other way around, but uniformity with all of the Genecons will make referring to things in the procedure easier. 2. Connect the output of the Genecon to the multimeter. Connect the ...
EUP2624 620kHz/1.25MHz Step-up DC/DC Converter DESCRIPTION
EUP2624 620kHz/1.25MHz Step-up DC/DC Converter DESCRIPTION

... The EUP2624 incorporates an transconductance amplifier in its feedback path to allow the user some adjustment on the transient response and better regulation. The EUP2624 uses current mode control architecture which has a fast current sense loop and a slow voltage feedback loop. The fast current fee ...
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FAN7554 Versatile PWM Controller Features Description

... secondary voltage generally becomes much greater than the rated voltage as the primary side continues to switch at the maximum current level. This may cause the blowing off the fuse or, in serious cases, fires. It is possible that the devices directly connected to the secondary output without a regu ...
LDB24-xx-xxxx Datasheet
LDB24-xx-xxxx Datasheet

UNIT 3 - VVIT EEE
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... • Can be recharged many times • Natural Voltage of 1.2 V (Less than the 1.5 V of the previous batteries • They have “memory”: they loose their efficiency when discharged past the point they are usually ...
CISC-340 Digital Systems Everything You Need to Know
CISC-340 Digital Systems Everything You Need to Know

... Propagation delay : the time between a change of input and a resulting change in output. Propagation delay is measured at the 50% points of the signals. A typical propagation delay of a CMOS inverter is 10 nanoseconds (ns). Propagation delays increase as more loads are connected to a gate's output. ...
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... the performance of these circuits. With the increasing usage of portable devices, there are severe restrictions being placed on the size, weight and power of batteries. Circuits consuming more power require batteries to be charged more frequently. It has therefore become important not only to optimi ...
Uninterruptible Power Supplies (UPS)
Uninterruptible Power Supplies (UPS)

... equipment fares best with purer output waveforms, extended battery time and the ability to manage the devices remotely. An energy spike occurs when there is a rapid load reduction on the power grid. This can cause voltage levels to jump as much as 100%, causing electrical components to become unstab ...
Single Schottky Barrier Diode, 30 V, 3 A
Single Schottky Barrier Diode, 30 V, 3 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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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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