AC Circuits
... system's trajectory on the scope in x-y mode with the derivative of the diode voltage signal going into the x-input (channel 1) and the diode voltage into y (channel 2). Do this and observe what happens during the period-doubling sequence. Keep in mind that the trajectory cannot cross itself, becaus ...
... system's trajectory on the scope in x-y mode with the derivative of the diode voltage signal going into the x-input (channel 1) and the diode voltage into y (channel 2). Do this and observe what happens during the period-doubling sequence. Keep in mind that the trajectory cannot cross itself, becaus ...
301 LM301
... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
SG6742HL/HR Highly Integrated Green-Mode PWM Controller SG6742H L/H
... An NTC thermistor, RNTC, in series with a resistor RA, can be connected from the RT pin to ground. A constant current IRT is output from the RT pin. The voltage on the RT pin can be expressed as VRT = IRT • (RNTC + RA), where IRT is 100µA. At high ambient temperatures, RNTC is smaller, such that VRT ...
... An NTC thermistor, RNTC, in series with a resistor RA, can be connected from the RT pin to ground. A constant current IRT is output from the RT pin. The voltage on the RT pin can be expressed as VRT = IRT • (RNTC + RA), where IRT is 100µA. At high ambient temperatures, RNTC is smaller, such that VRT ...
Reliability Maintenance Concerns
... ratings. For instance, since there is no rejection feature, the replacement device must be verified to have an interrupting rating suitable for the application. ...
... ratings. For instance, since there is no rejection feature, the replacement device must be verified to have an interrupting rating suitable for the application. ...
MAX6819/MAX6820 SOT23 Power-Supply Sequencers General Description Features
... VI/O before VCORE or VCORE before VI/O. The MAX6819 features a logic-driven EN input to enable/disable the external MOSFET drive and includes an internally fixed 200ms enable timeout period (V PRIMARY GOOD to V SECONDARY ENABLE ). The MAX6820 allows the enable timeout period to be adjusted with a si ...
... VI/O before VCORE or VCORE before VI/O. The MAX6819 features a logic-driven EN input to enable/disable the external MOSFET drive and includes an internally fixed 200ms enable timeout period (V PRIMARY GOOD to V SECONDARY ENABLE ). The MAX6820 allows the enable timeout period to be adjusted with a si ...
ADM1184 数据手册DataSheet 下载
... device. A 2.7 V to 5.5 V power supply is required on the VCC pin to power the device. Four precision comparators monitor four voltage rails. Each comparator has a 0.6 V reference with a worst-case accuracy of 0.8%. Resistor networks that are external to the VIN1, VIN2, VIN3, and VIN4 pins set the tr ...
... device. A 2.7 V to 5.5 V power supply is required on the VCC pin to power the device. Four precision comparators monitor four voltage rails. Each comparator has a 0.6 V reference with a worst-case accuracy of 0.8%. Resistor networks that are external to the VIN1, VIN2, VIN3, and VIN4 pins set the tr ...
MAX901B中文资料
... As with all high-speed comparators, the high gain-band-width product of the MAX900–MAX903 can create oscil-lation problems when the input traverses the linearregion. For clean output switching without oscillation orsteps in the output waveform, the input must meet mini-mum slew-rate requirements. Os ...
... As with all high-speed comparators, the high gain-band-width product of the MAX900–MAX903 can create oscil-lation problems when the input traverses the linearregion. For clean output switching without oscillation orsteps in the output waveform, the input must meet mini-mum slew-rate requirements. Os ...
Tue., Mar. 22 notes - UA Atmospheric Sciences
... Here it is the continuing currents that are of concern. That's where most of the charge transfer occurs. I like to think of the lightning strike acting as arc welder in cases like this. The lightning will burn through the metal sheet unless heat can be carried away from the strike point quickly enou ...
... Here it is the continuing currents that are of concern. That's where most of the charge transfer occurs. I like to think of the lightning strike acting as arc welder in cases like this. The lightning will burn through the metal sheet unless heat can be carried away from the strike point quickly enou ...
P85325 E560 HIFI SPEAKER SPEAKERSTROBE ROUND
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can rad ...
... NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in residential installation. This equipment generates, uses and can rad ...
F601HD - DISCO3.CO.UK
... shaded area is outside Ford specifications. The graphs clearly indicate that the Ford/ Visteon OE 6G PCM controlled regulator does not meet Ford’s own specifications. ...
... shaded area is outside Ford specifications. The graphs clearly indicate that the Ford/ Visteon OE 6G PCM controlled regulator does not meet Ford’s own specifications. ...
Intro to Electricity
... Wire-wound resistors have a label indicating resistance and power ratings. A majority of resistors have color bars to indicate their resistance magnitude. There are usually 4 to 6 bands of color on a resistor. As shown in the figure below, the right most color bar indicates the resistor reliability, ...
... Wire-wound resistors have a label indicating resistance and power ratings. A majority of resistors have color bars to indicate their resistance magnitude. There are usually 4 to 6 bands of color on a resistor. As shown in the figure below, the right most color bar indicates the resistor reliability, ...
201-10 Single-Phase Overhead Transformers
... MagneX interrupter (Primary Breaker) with partial range current-limiting fuse ...
... MagneX interrupter (Primary Breaker) with partial range current-limiting fuse ...
Protection current transformer Type VIS DIN small Form
... Phoenix Mecano is a worldwide company in the areas of technology and industrial components. Focus on professional and cost-effective production of niche products, it ensures that processes and connections in the machine and electronic industry are working correctly. Applications areas of products: M ...
... Phoenix Mecano is a worldwide company in the areas of technology and industrial components. Focus on professional and cost-effective production of niche products, it ensures that processes and connections in the machine and electronic industry are working correctly. Applications areas of products: M ...
REDUR
... Phoenix Mecano is a worldwide company in the areas of technology and industrial components. Focus on professional and cost-effective production of niche products, it ensures that processes and connections in the machine and electronic industry are working correctly. Applications areas of products: M ...
... Phoenix Mecano is a worldwide company in the areas of technology and industrial components. Focus on professional and cost-effective production of niche products, it ensures that processes and connections in the machine and electronic industry are working correctly. Applications areas of products: M ...
Fruity Batteries - Northern Ontario Wires
... We can use the energy from chemical reactions to provide electrical energy. The devices that enable us to do this are called batteries, and they are used to power hundreds of devices, from flashlights and portable music systems to railcars and automobiles. A battery is made up of chemical cells. In ...
... We can use the energy from chemical reactions to provide electrical energy. The devices that enable us to do this are called batteries, and they are used to power hundreds of devices, from flashlights and portable music systems to railcars and automobiles. A battery is made up of chemical cells. In ...
Improvement of Voltage Stability by the Advanced High Side Voltage
... regulator that can improve power system voltage stability by adding supplemental control to conventional generator excitation system control has been developed. This paper describes the principles, characteristics, and advantages of applying advanced HSVC in comparison with a conventional automatic ...
... regulator that can improve power system voltage stability by adding supplemental control to conventional generator excitation system control has been developed. This paper describes the principles, characteristics, and advantages of applying advanced HSVC in comparison with a conventional automatic ...
GS2 Sensor (AGS2) - Panasonic Industrial Devices
... • Use surge absorbers as applying the external surge voltage may damage the internal circuit. • Malfunction may occur near electric noises from static electricity, lightning, broadcast or amateur radio stations and mobile phones. • Avoid use in a place where these products come in contact with water ...
... • Use surge absorbers as applying the external surge voltage may damage the internal circuit. • Malfunction may occur near electric noises from static electricity, lightning, broadcast or amateur radio stations and mobile phones. • Avoid use in a place where these products come in contact with water ...
Lab 5: Part I: Semiconductor Diodes
... When p-type and n-type semiconductors are placed in contact with one another, interesting conductive behavior is observed that is the bedrock of all electronic devices. Consider a single piece of p-type semiconductor in contact with a single piece of n-type semiconductor. This boundary between the ...
... When p-type and n-type semiconductors are placed in contact with one another, interesting conductive behavior is observed that is the bedrock of all electronic devices. Consider a single piece of p-type semiconductor in contact with a single piece of n-type semiconductor. This boundary between the ...
SMCJ5V0(C)A - SMCJ170(C)A 1500 Watt Transient Voltage Suppressors SMCJ5V0(C)A - SMCJ1
... 1. Life support devices or systems are devices or systems which, (a) are 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain life, and (c) whose fail ...
... 1. Life support devices or systems are devices or systems which, (a) are 2. A critical component in any component of a life support, device, or system whose failure to perform can be reasonably expected to intended for surgical implant into the body or (b) support or sustain life, and (c) whose fail ...
Heathkit TX-1 - Orange County (California) Amateur Radio Club
... On CW the Apache uses a clever time-delay differential keying circuit. This circuit uses an NE2 neon lamp to allow the VFO to start and stabilize a few milliseconds prior to bias being removed from later stages; it also keeps the VFO running until after bias is restored when the key is let up. This ...
... On CW the Apache uses a clever time-delay differential keying circuit. This circuit uses an NE2 neon lamp to allow the VFO to start and stabilize a few milliseconds prior to bias being removed from later stages; it also keeps the VFO running until after bias is restored when the key is let up. This ...
BDTIC www.BDTIC.com/infineon Industrial and Multimarket LED Controller IC
... The voltage VZC is also used for the output overvoltage protection. Once the voltage at this pin is higher than the threshold VZCOVP during off-time of the main switch, the IC is latched off after a fixed blanking time. To achieve the switch-on at voltage valley, the voltage from the auxiliary windi ...
... The voltage VZC is also used for the output overvoltage protection. Once the voltage at this pin is higher than the threshold VZCOVP during off-time of the main switch, the IC is latched off after a fixed blanking time. To achieve the switch-on at voltage valley, the voltage from the auxiliary windi ...
PAM2321 Description Pin Assignments
... This formula has a maximum at VIN = 2VOUT, where IRMS = IOUT /2. This simple worst-case condition is commonly used for design because even significant deviations do not offer much relief. Note that the capacitor manufacturer's ripple current ratings are often based on 2000 hours of life. This makes ...
... This formula has a maximum at VIN = 2VOUT, where IRMS = IOUT /2. This simple worst-case condition is commonly used for design because even significant deviations do not offer much relief. Note that the capacitor manufacturer's ripple current ratings are often based on 2000 hours of life. This makes ...
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"".