ppt_ch02
... the potentiometer. The variable V is output between the variable arm and an end terminal. Fig. 2-18: Potentiometer connected across voltage source to function as a voltage divider. (a) Wiring diagram. (b) Schematic diagram. Copyright © The McGraw-Hill Companies, Inc. Permission required for reprod ...
... the potentiometer. The variable V is output between the variable arm and an end terminal. Fig. 2-18: Potentiometer connected across voltage source to function as a voltage divider. (a) Wiring diagram. (b) Schematic diagram. Copyright © The McGraw-Hill Companies, Inc. Permission required for reprod ...
IM34 Converters
... This single channel device is designed to provide an analog 4/20 mA signal to a control system that is converted from an RTD, T/C or mV signal in a hazardous area. This device is software configurable using the PACTware software tool and a configuration cable that allows configuration to be achieved ...
... This single channel device is designed to provide an analog 4/20 mA signal to a control system that is converted from an RTD, T/C or mV signal in a hazardous area. This device is software configurable using the PACTware software tool and a configuration cable that allows configuration to be achieved ...
Document
... modern automated production. It is performed using electronic power converters. The converters transfer energy from a source to a controlled process in a quantized fashion, using semiconductor switches that are turned on and off at fast repetition rates. The algorithms that generate the switching fu ...
... modern automated production. It is performed using electronic power converters. The converters transfer energy from a source to a controlled process in a quantized fashion, using semiconductor switches that are turned on and off at fast repetition rates. The algorithms that generate the switching fu ...
High-performance power supplies TOE 8871 – 1000 W TOE 8872
... is the output switch-off which allows immediate switching-off of the voltage and current values to 0 V or 0 A at standby. When activating the execute key, the set or programmed values for voltage and current are present without delay. Switching over can be carried out manually, using a remote contro ...
... is the output switch-off which allows immediate switching-off of the voltage and current values to 0 V or 0 A at standby. When activating the execute key, the set or programmed values for voltage and current are present without delay. Switching over can be carried out manually, using a remote contro ...
FMMT489 Features Mechanical Data
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
Activity 8C
... A dc chopper is the equipment that can be used as a dc transformer to step up or step down a fixed dc voltage. The chopper can also be used for switching- mode voltage regulators and for transferring energy between two dc resources. However, harmonics are generated at the input and load side of the ...
... A dc chopper is the equipment that can be used as a dc transformer to step up or step down a fixed dc voltage. The chopper can also be used for switching- mode voltage regulators and for transferring energy between two dc resources. However, harmonics are generated at the input and load side of the ...
CHAPTER 26: DC Circuits Responses to Questions
... © 2009 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. This material is protected under all copyright laws as they currently exist. No portion of this material may be reproduced, in any form or by any means, without permission in writing from the publisher. ...
... © 2009 Pearson Education, Inc., Upper Saddle River, NJ. All rights reserved. This material is protected under all copyright laws as they currently exist. No portion of this material may be reproduced, in any form or by any means, without permission in writing from the publisher. ...
The following should be included in your experimental checklist
... Op-amp limitations: Just like all real circuit elements, op-amps have certain limitations which prevent them from performing optimally under all conditions. The one you are most likely to encounter in this class is called saturation. An op-amp becomes saturated if it tries to put out a voltage level ...
... Op-amp limitations: Just like all real circuit elements, op-amps have certain limitations which prevent them from performing optimally under all conditions. The one you are most likely to encounter in this class is called saturation. An op-amp becomes saturated if it tries to put out a voltage level ...
Power amplifiers
... If the junction temperature exceeds this maximum value, usually between 150 ÷ 200 ° C, the device is destroyed. Therefore in general the fundamental requirements of such devices are: High geometric dimensions. Realization in distinct element. Metal Case to help heat dissipation. Collector (where it ...
... If the junction temperature exceeds this maximum value, usually between 150 ÷ 200 ° C, the device is destroyed. Therefore in general the fundamental requirements of such devices are: High geometric dimensions. Realization in distinct element. Metal Case to help heat dissipation. Collector (where it ...
Residential Wiring Facts
... lines and a single neutral line from the setup down transformers on the power grid. ...
... lines and a single neutral line from the setup down transformers on the power grid. ...
AAT3157 数据资料DataSheet下载
... sink channel. The channel will be disabled if the voltage of that particular SINK pin does not drop to certain threshold. This feature is very convenient for disabling an unused channel or during an LED fail-short event. ...
... sink channel. The channel will be disabled if the voltage of that particular SINK pin does not drop to certain threshold. This feature is very convenient for disabling an unused channel or during an LED fail-short event. ...
Resistors - La Salle University
... If it bothers you that the resistance of two resistors in parallel is lower than either resistor, consider the following. A fire starts in a packed theatre and there is one door through which everyone must exit. It’s a difficult task to get everyone out. A second exit is found, the second exit i ...
... If it bothers you that the resistance of two resistors in parallel is lower than either resistor, consider the following. A fire starts in a packed theatre and there is one door through which everyone must exit. It’s a difficult task to get everyone out. A second exit is found, the second exit i ...
Lecture 9 – Low Power Design
... • Determining switching activity is complicated by the fact that signals exhibit correlation in space and time ...
... • Determining switching activity is complicated by the fact that signals exhibit correlation in space and time ...
Evaluate: MAX1365–MAX1368 MAX1366 Evaluation Kit/Evaluation System General Description Features
... Follow the steps below to verify board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Visit the Maxim website (www.maxim-ic.com/evkitsoftware) to download the most recent version of the EV kit software, 1366Rxx.ZIP. 2) Install the MAX1366 evaluation softw ...
... Follow the steps below to verify board operation. Caution: Do not turn on the power supply until all connections are completed. 1) Visit the Maxim website (www.maxim-ic.com/evkitsoftware) to download the most recent version of the EV kit software, 1366Rxx.ZIP. 2) Install the MAX1366 evaluation softw ...
PKB 4000B series Intermediate Bus Converters Input 36
... electric strength test and the isolation voltage (Viso) meets the voltage strength requirement for basic insulation according to IEC/EN/UL 60950-1. It is recommended to use a slow blow fuse at the input of each DC/DC converter. If an input filter is used in the circuit the fuse should be placed in f ...
... electric strength test and the isolation voltage (Viso) meets the voltage strength requirement for basic insulation according to IEC/EN/UL 60950-1. It is recommended to use a slow blow fuse at the input of each DC/DC converter. If an input filter is used in the circuit the fuse should be placed in f ...
The Y- Circuits
... ZA ZB ZC Solve for VNn (V 120)Z AZC V 120Z AZ B V 0Z B ZC VNn Z AZC Z AZ B Z B ZC Va VNn Vb VNn Vc VNn ...
... ZA ZB ZC Solve for VNn (V 120)Z AZC V 120Z AZ B V 0Z B ZC VNn Z AZC Z AZ B Z B ZC Va VNn Vb VNn Vc VNn ...
PassPort Ultra aC/DC Charger CyCler
... improve their performance. WARNING: Procedures, which if not Be sure to read the entire manual to become properly followed, create the likely probability familiar with the features of the charger. Failure of physical property damage AND may lead to understand the features of the charger can to a dan ...
... improve their performance. WARNING: Procedures, which if not Be sure to read the entire manual to become properly followed, create the likely probability familiar with the features of the charger. Failure of physical property damage AND may lead to understand the features of the charger can to a dan ...
Features Description Pin Configuration PI6CG18401
... assertion. Low enters Power Down Mode, subsequent high assertions exit Power Down Mode. This pin has internal pull-up resistor. Latched select input to select spread spectrum amount at initial power up ...
... assertion. Low enters Power Down Mode, subsequent high assertions exit Power Down Mode. This pin has internal pull-up resistor. Latched select input to select spread spectrum amount at initial power up ...
AAT3697 数据资料DataSheet下载
... mal management system permits the AAT3697 to operate and safely charge a battery cell over a wide range of ambient conditions while maximizing the greatest possible charge current for the given set of conditions. Status monitor output pins are provided to indicate the battery charge state by directl ...
... mal management system permits the AAT3697 to operate and safely charge a battery cell over a wide range of ambient conditions while maximizing the greatest possible charge current for the given set of conditions. Status monitor output pins are provided to indicate the battery charge state by directl ...
HIGH-VOLTAGE, LOW-DISTORTION, CURRENT-FEEDBACK OPERATIONAL AMPLIFIERS THS3092 THS3096
... lowers the quiescent current from 9.5 mA to 500 µA. The wide supply range combined with total harmonic distortion as low as -66 dBc at 10 MHz, in addition, to the high slew rate of 5700 V/µs makes the THS3092/6 ideally suited for high-voltage arbitrary waveform driver applications. Moreover, having ...
... lowers the quiescent current from 9.5 mA to 500 µA. The wide supply range combined with total harmonic distortion as low as -66 dBc at 10 MHz, in addition, to the high slew rate of 5700 V/µs makes the THS3092/6 ideally suited for high-voltage arbitrary waveform driver applications. Moreover, having ...
ADP5020 英文数据手册DataSheet 下载
... The ADP5020 runs on input voltage from 2.4 V to 5.5 V and supports one-cell lithium-ion (Li+) batteries. The high performance LDO maximizes noise suppression. The ADP5020 can be activated via an I2C® interface or through a dedicated enable input. During logic-controlled shutdown, the input is discon ...
... The ADP5020 runs on input voltage from 2.4 V to 5.5 V and supports one-cell lithium-ion (Li+) batteries. The high performance LDO maximizes noise suppression. The ADP5020 can be activated via an I2C® interface or through a dedicated enable input. During logic-controlled shutdown, the input is discon ...
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"".