Observation Table: - Procedure: - 1) Study the circuit given on front
... direction and capacitor C1 To E2. Identical operation will take place in the following negative half cycle whenSCR2 is triggered. Then one half of the load current will supply form the input and other half from the discharge of capacitor C2. ...
... direction and capacitor C1 To E2. Identical operation will take place in the following negative half cycle whenSCR2 is triggered. Then one half of the load current will supply form the input and other half from the discharge of capacitor C2. ...
Laboratory Manual for Phys. 1003 A. Dumitru and J. Jalilian
... Goals: the goal of this experiment is to measure the speed of sound in air and to compare it to the “world average” of vsound ' 340 ms . Experimental procedure: Fill up the water container that is attached by a small rubber tube to the big glass cylinder containing some water. Make sure it does not ...
... Goals: the goal of this experiment is to measure the speed of sound in air and to compare it to the “world average” of vsound ' 340 ms . Experimental procedure: Fill up the water container that is attached by a small rubber tube to the big glass cylinder containing some water. Make sure it does not ...
Статья в ЭНЕРГОПОЛИС (4000 знаков)
... simulates current and voltage SV flows in steady-state and fault transient conditions. GOOSEmessages are being processed simultaneously. Outgoing messages control the IED operation logic, and incoming messages - the condition of IEDs and their interaction logic. Connection and testing with one testi ...
... simulates current and voltage SV flows in steady-state and fault transient conditions. GOOSEmessages are being processed simultaneously. Outgoing messages control the IED operation logic, and incoming messages - the condition of IEDs and their interaction logic. Connection and testing with one testi ...
30Jul2015
... • Difficulty bonding to patterned glass: first hybrid only; better after cleaning with alcohol but…. Problem OK ...
... • Difficulty bonding to patterned glass: first hybrid only; better after cleaning with alcohol but…. Problem OK ...
IOSR Journal of Electrical and Electronics Engineering(IOSR-JEEE) e-ISSN: 2278-1676, p-ISSN: 2320-3331
... stratagem. It is more reliable in alleviating the problems of power quality. The VSI is interlinked by using PWM, the nonlinearity in VSI‟s V-I characteristics and an elevated switching frequency are the major causes for disturbance in power quality [6]. An open loop PWM based linear control and a c ...
... stratagem. It is more reliable in alleviating the problems of power quality. The VSI is interlinked by using PWM, the nonlinearity in VSI‟s V-I characteristics and an elevated switching frequency are the major causes for disturbance in power quality [6]. An open loop PWM based linear control and a c ...
SW06 - Analog Devices
... These switches have constant ON resistance for analog voltages from the negative power supply (V–) to within 4 volts of the positive power supply. This characteristic shown in the plots results in good total harmonic distortion, especially when compared to CMOS analog switches that have a 20 to 30 p ...
... These switches have constant ON resistance for analog voltages from the negative power supply (V–) to within 4 volts of the positive power supply. This characteristic shown in the plots results in good total harmonic distortion, especially when compared to CMOS analog switches that have a 20 to 30 p ...
Regulating Pulse Width Modulator
... width control from the error amplifier. For testing purposes, threshold is defined as the input voltage required to get 25% duty cycle (+2 volts at the error amplifier output) with the error amplifier signaling maximum duty cycle. ...
... width control from the error amplifier. For testing purposes, threshold is defined as the input voltage required to get 25% duty cycle (+2 volts at the error amplifier output) with the error amplifier signaling maximum duty cycle. ...
ADS1000 数据资料 dataSheet 下载
... act as a master. On the ADS1000, SCL is an input only. Most of the time the bus is idle, no communication takes place, and both lines are high. When communication takes place, the bus is active. Only master devices can start a communication. They do this by causing a start condition on the bus. Norm ...
... act as a master. On the ADS1000, SCL is an input only. Most of the time the bus is idle, no communication takes place, and both lines are high. When communication takes place, the bus is active. Only master devices can start a communication. They do this by causing a start condition on the bus. Norm ...
BC857BS - Nexperia
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
... Suitability for use ⎯ NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of an NXP Semiconductors product can reasonably be expected to result i ...
USB 4-Channel, 24-bit Universal Analog Input Device
... on your computer or to an external USB hub that is connected to your computer. The USB cable provides power and communication to the USB-2404-UI. USB 2.0 port or hub recommended For optimum performance, connect the USB-2404-UI to a USB 2.0 Hi-Speed host controller (480 Mbps) and USB 2.0 high-speed h ...
... on your computer or to an external USB hub that is connected to your computer. The USB cable provides power and communication to the USB-2404-UI. USB 2.0 port or hub recommended For optimum performance, connect the USB-2404-UI to a USB 2.0 Hi-Speed host controller (480 Mbps) and USB 2.0 high-speed h ...
LTC1069-1 - Low Power, 8th Order Progressive Elliptic, Lowpass Filter
... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the a ...
... signal ground can affect the filter performance. For either single or dual supply operation, an analog ground plane surrounding the package is recommended. The analog ground plane should be connected to any digital ground at a single point. For dual supply operation Pin 1 should be connected to the a ...
Designing interface electronics for zirconium dioxide oxygen
... It is possible to use a single 10 bit ADC but this involves two stage amplification to firstly amplify the signal then a second stage to remove the offset and scale the signal to use the entire 10 bit ADC input range. Due to the requirement for instrumentation amplifiers it is preferred to use highe ...
... It is possible to use a single 10 bit ADC but this involves two stage amplification to firstly amplify the signal then a second stage to remove the offset and scale the signal to use the entire 10 bit ADC input range. Due to the requirement for instrumentation amplifiers it is preferred to use highe ...
MAX30205 Human Body Temperature Sensor
... of 2 bytes. The configuration register contains only 1 byte of actual data and, when read as a 2-byte register, repeats the same data for the second byte. During a 2-byte write to the configuration register the second byte written takes precedence. The device’s pointer register selects between the f ...
... of 2 bytes. The configuration register contains only 1 byte of actual data and, when read as a 2-byte register, repeats the same data for the second byte. During a 2-byte write to the configuration register the second byte written takes precedence. The device’s pointer register selects between the f ...
Dry Transformer Testing
... shorted together. The windings not being tested should be grounded. The megohmmeter should be applied between each winding and ground (high voltage to ground and low voltage to ground) and between each set of windings (high voltage to low voltage). ...
... shorted together. The windings not being tested should be grounded. The megohmmeter should be applied between each winding and ground (high voltage to ground and low voltage to ground) and between each set of windings (high voltage to low voltage). ...
P85452_003 - Ceiling
... CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for examp ...
... CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for examp ...
P84398
... Wheelock’s Series E70-24MCC and E90-24MCC Multi-Candela Speaker Strobe is UL Listed under Standard 1971 for (Signaling Devices for the Hearing Impaired) for indoor fire protection service. The Series E70-24MCC and E90-24MCC is designed for multiple power requirements with high dBA output at each pow ...
... Wheelock’s Series E70-24MCC and E90-24MCC Multi-Candela Speaker Strobe is UL Listed under Standard 1971 for (Signaling Devices for the Hearing Impaired) for indoor fire protection service. The Series E70-24MCC and E90-24MCC is designed for multiple power requirements with high dBA output at each pow ...
Galvanometer controlled recorder
... by applying voltage source E-l to either relay 11 or relay 2. A recording instrument according to claim 1 where 12, thereby closing either contacts 15 or contacts 16. The remainder of the operation of the reversible mo 20 in said ?rst and second circuit closing means comprise re lay coils electrical ...
... by applying voltage source E-l to either relay 11 or relay 2. A recording instrument according to claim 1 where 12, thereby closing either contacts 15 or contacts 16. The remainder of the operation of the reversible mo 20 in said ?rst and second circuit closing means comprise re lay coils electrical ...
objectives
... is also shown. Note the following: 1. ALL VSS and VDD pins should be connected appropriately to ensure proper operation of any device on the chip. 2. An approximately 300 ESD protection resistor is present between each pin and its circuit or device. This may cause measurement errors for drain curr ...
... is also shown. Note the following: 1. ALL VSS and VDD pins should be connected appropriately to ensure proper operation of any device on the chip. 2. An approximately 300 ESD protection resistor is present between each pin and its circuit or device. This may cause measurement errors for drain curr ...
Chapter 2: ARINC 429
... is designed to take into account any variation in engine speeds, phase differentials, power bus switching, etc. However, it is virtually impossible to ensure that the power source will be perfect at all times. Failures within a system can also cause erratic power levels. The design of the ARINC 429 ...
... is designed to take into account any variation in engine speeds, phase differentials, power bus switching, etc. However, it is virtually impossible to ensure that the power source will be perfect at all times. Failures within a system can also cause erratic power levels. The design of the ARINC 429 ...
ADCLK954 数据手册DataSheet 下载
... The following references to GND plane assume that the VEE power plane is grounded for LVPECL operation. Note that for ECL operation, the VCC power plane becomes the ground plane. It is also important to adequately bypass the input and output supplies. Place a 1 μF electrolytic bypass capacitor withi ...
... The following references to GND plane assume that the VEE power plane is grounded for LVPECL operation. Note that for ECL operation, the VCC power plane becomes the ground plane. It is also important to adequately bypass the input and output supplies. Place a 1 μF electrolytic bypass capacitor withi ...
LX-218A - DAS Audio
... mixer, then the processors, and finally the selfpowered unit. If you have several units, it is recommended that you switch them on sequentially one at a time. Follow the inverse order when switching off, turning self-powered units off before any other element in the sound system. Disconnect the devi ...
... mixer, then the processors, and finally the selfpowered unit. If you have several units, it is recommended that you switch them on sequentially one at a time. Follow the inverse order when switching off, turning self-powered units off before any other element in the sound system. Disconnect the devi ...