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Resonance - India Study Channel
Resonance - India Study Channel

... If a sinusoidal voltage is applied to a ac network, the impedance offered by the network is purely resistive under special circumstances. This phenomenon is called resonance and the frequency at which resonance takes place is called the frequency of resonance. The resonance circuit must have an indu ...
high voltage. instrument transformers.
high voltage. instrument transformers.

... same core, which is loaded with the total burden. ...
MAX1501 Highly Integrated, Linear Battery Charger with Thermal Regulation for Portable Applications
MAX1501 Highly Integrated, Linear Battery Charger with Thermal Regulation for Portable Applications

... Die Temperature Select Input. TEMP sets the die temperature regulation point for the thermal-control loop. Connect TEMP to GND to regulate the die temperature at +95°C. Leave TEMP floating to regulate the die temperature at +115°C. Connect TEMP to VL to regulate the die temperature at +135°C. TEMP p ...
Microwave Oven Technical File
Microwave Oven Technical File

... The loss angle chart shows just a few examples of substances that absorb microwave energy at different rates. It can be seen that water is one of the most absorptive of substances to microwave energy and therefore heats up most rapidly. However when frozen it becomes one of the least absorptive. If ...
ADM208 数据手册DataSheet 下载
ADM208 数据手册DataSheet 下载

... The ADM2xx family of RS-232 drivers/ receivers is designed to solve interface problems by meeting the EIA-232-E specifications while using a single digital 5 V supply. The EIA232-E standard requires transmitters that will deliver ±5 V minimum on the transmission channel and receivers that can accept ...
INA105 数据资料 dataSheet 下载
INA105 数据资料 dataSheet 下载

... The differential input signal is connected to pins 2 and 3 as shown. The source impedances connected to the inputs must be nearly equal to assure good common-mode rejection. A 5Ω mismatch in source impedance will degrade the common-mode rejection of a typical device to approximately 80dB. If the sou ...
SE5003L 数据资料DataSheet下载
SE5003L 数据资料DataSheet下载

... SE5003L: 5 GHz, 23dBm Power Amplifier with Power Detector Absolute Maximum Ratings These are stress ratings only. Exposure to stresses beyond these maximum ratings for a long period of time may cause permanent damage to, or affect the reliability of the device. Avoid operating the device outside the ...
NHMFL Interphase Transformer _2_
NHMFL Interphase Transformer _2_

... output of two paralleled, six-pulse rectifiers. Each interphase transformer is installed in a different cabinet, each of which houses one 12-pulse rectifier. The interphase ...
Another W97M/Cartman.Poppy Infected Document
Another W97M/Cartman.Poppy Infected Document

... The AC sweep analysis in PSpice is a linear (or small signal) frequency domain analysis that can be used to observe the frequency response of any circuit at its bias point. In this example, you will set up the clipper circuit for AC analysis by adding an AC voltage source for a stimulus signal To ch ...
Insulated-Gate Transistors Simplify AC-Motor Speed Control
Insulated-Gate Transistors Simplify AC-Motor Speed Control

... simplify drive circuitry and increase power efficiency in motorcontrol applications. The voltage-controlled, MOSFET-like input and transfer characteristics of the insulated-gate transistor (IGT) (see EDN, September 29, 1983, pg 153 for IGT details) simplify power-control circuitry when compared with ...
+3 V/+5 V, Dual, Serial Input 12-Bit DAC AD7394
+3 V/+5 V, Dual, Serial Input 12-Bit DAC AD7394

... typical settling time to 0.1% of full scale. There are slight differences in settling time for negative slewing signals vs. positive. Also, negative transition settling time to within the last 6 LSBs of zero volts has an extended settling time. The rail-to-rail output stage of this amplifier has bee ...
AN2852
AN2852

... pins involved in this function. When the short-circuit is applied, the COMP pin saturates high. The IC detects this condition and starts charging the SS capacitor. When the SS voltage reaches 5 V, the system shuts down. Diode D29 allows the SS voltage to be clamped at about 5.4 V and the protection ...
FED 101: Computer Engineering Module Version 1.3
FED 101: Computer Engineering Module Version 1.3

Development of an Ultra Stable Klystron
Development of an Ultra Stable Klystron

... requirements of PAL XFEL. There are many possible inverter topologies to be applicable to XFEL modulators. A typical series-resonant inverter is simplest and oldest topology that uses on/off control of constant switching frequency. PWM (pulse width modulation) inverters use same circuit as series re ...
LTC3230 - 5-LED Main/Sub Display Driver with
LTC3230 - 5-LED Main/Sub Display Driver with

... Note 5: This IC includes overtemperature protection that is intended to protect the device during momentary overload conditions. Junction temperature will exceed 125°C when overtemperature protection is active. Continuous operation above the specified maximum operating junction temperature may result ...
microK manual
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... The microsKanner multiplexer can be connected to your microK Precision Thermometry Bridge to increase the number of input channels. Each multiplexer has 10 input channels and up to 9 microsKanners can be connected to a microK, providing you with up to 92 measurement/reference channels for each micro ...
Ohm`s Law and Equivalent Resistance
Ohm`s Law and Equivalent Resistance

... Resistors Connected in parallel - A number of resistors are in parallel if the voltage across each resistor is the same. You can recognize two resistors in parallel by the fact that there are multiple paths for the current to take. In the diagram below the current I splits into two different current ...
generator selection contents
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Aalborg Universitet Based on Quasi-Resonant LC Converter and Boost Converter
Aalborg Universitet Based on Quasi-Resonant LC Converter and Boost Converter

electric circuits - Van Buren Public Schools
electric circuits - Van Buren Public Schools

... Any path along which electrons can flow is a circuit. For a continuous flow of electrons, there must be a complete circuit with no gaps. A gap is usually provided by an electric switch that can be opened or closed to either cut off or allow electron flow. The water analogy is quite useful for gainin ...
An Integrated Magnetic Isolated Two
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BQ24072T 数据资料 dataSheet 下载
BQ24072T 数据资料 dataSheet 下载

... ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. ...
CH2 - Vishay
CH2 - Vishay

... the continuous application of reverse potentials not exceeding 3 V over the whole temperature range. ...
STP 3 & 4 8.3  Onsite Power Systems
STP 3 & 4 8.3 Onsite Power Systems

... power sources is manual dead bus transfer and not automatic. Another power generation bus within each load group supplies power to pumps which are capable of supplying water to the pressure vessel during normal power operation (i.e., the condensate and feedwater pumps). These buses normally receive ...
Isolated Sigma-Delta Modulator AD7400  FEATURES
Isolated Sigma-Delta Modulator AD7400 FEATURES

... Inc. iCoupler® technology. The AD7400 operates from a 5 V power supply and accepts a differential input signal of ±200 mV (±320 mV full scale). The analog input is continuously sampled by the analog modulator, eliminating the need for external sample-and-hold circuitry. The input information is cont ...
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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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