ITEM L-109 INSTALLATION OF AIRPORT TRANSFORMER VAULT
... 109-2.11 BUS SUPPORTS. Bus supports shall be similar to Westinghouse No. 527892 (or equal), insulated for 7500 volts, single clamp type for 2-bolt flat mounting. 109-2.12 GROUND BUS. Ground bus shall be 1/8” x 3/4” copper bus bar and shall be continuous around the interior of the metal housing. 109- ...
... 109-2.11 BUS SUPPORTS. Bus supports shall be similar to Westinghouse No. 527892 (or equal), insulated for 7500 volts, single clamp type for 2-bolt flat mounting. 109-2.12 GROUND BUS. Ground bus shall be 1/8” x 3/4” copper bus bar and shall be continuous around the interior of the metal housing. 109- ...
Kurapati_okstate_0664M_10122
... Carry-save array multiplier is one of the simplest available architecture in multipliers. This architecture is very similar to the traditional human method of performing multiplication operations. Carry-save array multipliers show simplicity in layout and hence are preferred. This multiplier makes u ...
... Carry-save array multiplier is one of the simplest available architecture in multipliers. This architecture is very similar to the traditional human method of performing multiplication operations. Carry-save array multipliers show simplicity in layout and hence are preferred. This multiplier makes u ...
2.5 V/3.3 V, 10-Bit, 2-Port Level Translating, Bus Switch ADG3246
... a user needs to interface between a 3.3 V ADC and a 2.5 V microprocessor. The microprocessor may not have 3.3 V tolerant inputs, therefore placing the ADG3246 between the two devices allows the devices to communicate easily. The bus switch directly connects the two blocks, thus introducing minimal p ...
... a user needs to interface between a 3.3 V ADC and a 2.5 V microprocessor. The microprocessor may not have 3.3 V tolerant inputs, therefore placing the ADG3246 between the two devices allows the devices to communicate easily. The bus switch directly connects the two blocks, thus introducing minimal p ...
ECE211Prelabs2 - Clemson University
... • Connect a cable with BNC fitting to the BNC jack for CH 0 of the oscilloscope on the left side of the NI-ELVIS II. • Connect the cable’s red lead to the FGEN output; connect the cable’s black lead to GROUND. • Set the function generator to output a 100Hz sine wave with amplitude = 3.0 VPP and DC o ...
... • Connect a cable with BNC fitting to the BNC jack for CH 0 of the oscilloscope on the left side of the NI-ELVIS II. • Connect the cable’s red lead to the FGEN output; connect the cable’s black lead to GROUND. • Set the function generator to output a 100Hz sine wave with amplitude = 3.0 VPP and DC o ...
CVD diamond sensors - Sites de Groupes au LAL
... size of the HPHT seeds is about 4.5×4.5 mm2 . The sCVD diamond is separated from the HPHT substrate after the growth by a laser-cutting technique and polished to the desired thickness [102]. Free-standing diamond membranes mounted on a silicon support have been demonstrated with thicknesses as low a ...
... size of the HPHT seeds is about 4.5×4.5 mm2 . The sCVD diamond is separated from the HPHT substrate after the growth by a laser-cutting technique and polished to the desired thickness [102]. Free-standing diamond membranes mounted on a silicon support have been demonstrated with thicknesses as low a ...
VMA1615/1626/1628/1630 VAV Controllers Installation Instructions
... connections are easily accessible. Make sure the VMA controller base is parallel to the VAV box (perpendicular to the damper shaft). If needed, use a spacer to offset tipping of the VMA controller caused by the shaft bushings. Note: Use the alignment marks to center the captive spacer to ensure suff ...
... connections are easily accessible. Make sure the VMA controller base is parallel to the VAV box (perpendicular to the damper shaft). If needed, use a spacer to offset tipping of the VMA controller caused by the shaft bushings. Note: Use the alignment marks to center the captive spacer to ensure suff ...
lightning safety guideline: results of an 8 year
... spaces, have been observed to fracture massive objects (i.e. concrete and rocks). Voltage transfers from an intended lightning conductor into electrical circuits can occur due to capacitive coupling, inductive coupling, and/or resistance (i.e. insulation breakdown) coupling. Transfer impedance, due ...
... spaces, have been observed to fracture massive objects (i.e. concrete and rocks). Voltage transfers from an intended lightning conductor into electrical circuits can occur due to capacitive coupling, inductive coupling, and/or resistance (i.e. insulation breakdown) coupling. Transfer impedance, due ...
MAX9310A 1:5 Clock Driver with Selectable LVPECL Inputs/Single-Ended Inputs and LVDS Outputs
... Inputs/Single-Ended Inputs and LVDS Outputs The MAX9310A is a fast, low-skew 1:5 differential driver with selectable LVPECL inputs and LVDS outputs, designed for clock distribution applications. This device features an ultra-low propagation delay of 340ps with 48mA of supply current. The MAX9310A op ...
... Inputs/Single-Ended Inputs and LVDS Outputs The MAX9310A is a fast, low-skew 1:5 differential driver with selectable LVPECL inputs and LVDS outputs, designed for clock distribution applications. This device features an ultra-low propagation delay of 340ps with 48mA of supply current. The MAX9310A op ...
B-05: Rack In/Rack Out Breakers
... o Follow all Caterpillar facility safety standards when performing this task. o Explosive hazard can result if a breaker is improperly sized or wired. o Electrical hazard exists whenever lock and tag is removed. Stand to the side when opening or closing the breaker. o OSHA regulations require wearin ...
... o Follow all Caterpillar facility safety standards when performing this task. o Explosive hazard can result if a breaker is improperly sized or wired. o Electrical hazard exists whenever lock and tag is removed. Stand to the side when opening or closing the breaker. o OSHA regulations require wearin ...
A 16-GHz Ultra-High-Speed Si–SiGe HBT Comparator , Student Member, IEEE,
... the master comparator, there should be enough gain to minimize instability and overcome the hysteresis produced by the keep-alive current without drastic reduction in bandwidth. There is a gain of approximately 12 dB in the input buffer (see Fig. 9) and another 5 dB in the comparator during the trac ...
... the master comparator, there should be enough gain to minimize instability and overcome the hysteresis produced by the keep-alive current without drastic reduction in bandwidth. There is a gain of approximately 12 dB in the input buffer (see Fig. 9) and another 5 dB in the comparator during the trac ...
AD5602: 中文产品数据手册下载
... Micropower operation: 100 μA max @ 5 V Power-down to <150 nA @ 3 V 2.7 V to 5.5 V power supply Guaranteed monotonic by design Power-on reset to 0 V with brownout detection 3 power-down functions I2C-compatible serial interface supports standard (100 kHz), fast (400 kHz), and high speed (3.4 MHz) mod ...
... Micropower operation: 100 μA max @ 5 V Power-down to <150 nA @ 3 V 2.7 V to 5.5 V power supply Guaranteed monotonic by design Power-on reset to 0 V with brownout detection 3 power-down functions I2C-compatible serial interface supports standard (100 kHz), fast (400 kHz), and high speed (3.4 MHz) mod ...
Sebuah Kajian Pustaka:
... Depending on the sequence and value of the controlled frequency 2, a DEBG can operate in different modes. In particular, in the doubly-excited mode with 2=0, the DEBG is operated as a synchronous machine at natural synchronous speed. On the other hand, with 2 0 or 2<0 (negative sequence), a DEB ...
... Depending on the sequence and value of the controlled frequency 2, a DEBG can operate in different modes. In particular, in the doubly-excited mode with 2=0, the DEBG is operated as a synchronous machine at natural synchronous speed. On the other hand, with 2 0 or 2<0 (negative sequence), a DEB ...
Loadbreak Elbows 200A_4_12_16
... Separable connector bushing inserts and elbows are designed for use with single-conductor, concentric neutral power cables having extruded insulation shielding. With shield adapter products, the elbow can be used with cables having a metallic tape shield, wire shield, or lead sheath with tape or ext ...
... Separable connector bushing inserts and elbows are designed for use with single-conductor, concentric neutral power cables having extruded insulation shielding. With shield adapter products, the elbow can be used with cables having a metallic tape shield, wire shield, or lead sheath with tape or ext ...
Transmission System Studies Guide
... recent colder than normal winters. Normally these are peak winter loads, but some substations are summer peaking. In areas with more than one distribution substation, these forecasts will reflect load transfers from one substation to another. For example, if the load at one substation is nearing its ...
... recent colder than normal winters. Normally these are peak winter loads, but some substations are summer peaking. In areas with more than one distribution substation, these forecasts will reflect load transfers from one substation to another. For example, if the load at one substation is nearing its ...
MSD Marine Ignitions
... systems are inductive ignitions. In an inductive ignition, the coil must store energy and step up the voltage to maximum strength in between each firing. At higher rpm, since there is less time to charge the coil to full capacity, the voltage falls short of reaching maximum energy which results in a ...
... systems are inductive ignitions. In an inductive ignition, the coil must store energy and step up the voltage to maximum strength in between each firing. At higher rpm, since there is less time to charge the coil to full capacity, the voltage falls short of reaching maximum energy which results in a ...
Partlow ARC 4100 Manual
... thermocouple to RTD on units with Recorder PWA's at revisions before Rev D should be done only after consulting with factory. Inputs are factory calibrated and will require re-calibration if changed in any way. Thermocouple cold junction compensation is performed automatically by the instrument. The ...
... thermocouple to RTD on units with Recorder PWA's at revisions before Rev D should be done only after consulting with factory. Inputs are factory calibrated and will require re-calibration if changed in any way. Thermocouple cold junction compensation is performed automatically by the instrument. The ...
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... Engineering story. We constantly monitor aircraft systems performance in Hercules airlrfters throughout the world to pinpoint adverse trends. This allows us to provide the operational and maintenance data that forms the basis of engineering change proposals to improve these systems. We also furnish ...
... Engineering story. We constantly monitor aircraft systems performance in Hercules airlrfters throughout the world to pinpoint adverse trends. This allows us to provide the operational and maintenance data that forms the basis of engineering change proposals to improve these systems. We also furnish ...
+5V-Powered, Multichannel RS-232 Drivers/Receivers General Description Next-Generation Device Features
... 28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W 44-Pin Plastic FP (derate 11.11mW/°C above +70°C) .....889mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C) ..........727mW 16-Pin CERDIP (derate 10.00mW/°C above +70°C) ........800mW 20-Pin CERDIP (derate 11.11mW/°C above +70°C) ........8 ...
... 28-Pin Wide SO (derate 12.50mW/°C above +70°C) .............1W 44-Pin Plastic FP (derate 11.11mW/°C above +70°C) .....889mW 14-Pin CERDIP (derate 9.09mW/°C above +70°C) ..........727mW 16-Pin CERDIP (derate 10.00mW/°C above +70°C) ........800mW 20-Pin CERDIP (derate 11.11mW/°C above +70°C) ........8 ...
practical design techniques for sensor signal conditioning
... it is useful to classify sensors as either active or passive. An active sensor requires an external source of excitation. Resistor-based sensors such as thermistors, RTDs (Resistance Temperature Detectors), and strain gages are examples of active sensors, because a current must be passed through the ...
... it is useful to classify sensors as either active or passive. An active sensor requires an external source of excitation. Resistor-based sensors such as thermistors, RTDs (Resistance Temperature Detectors), and strain gages are examples of active sensors, because a current must be passed through the ...
Mains electricity
Mains electricity is the general-purpose alternating-current (AC) electric power supply. In the US, electric power is referred to by several names including household power, household electricity, house current, powerline, domestic power, wall power, line power, AC power, city power, street power, and grid power.The two principal properties of the electric power supply, voltage and frequency, differ between regions. A voltage of (nominally) 230 V and a frequency of 50 Hz is used in Europe, most of Asia, most of South America and Australia. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other voltages exist, and some countries may have, for example, 230 V but 60 Hz. This is a concern to travelers, since portable appliances designed for one voltage and frequency combination may not operate or may be destroyed by another.The use of different plugs and sockets in different regions provides some protection from accidental use of appliances with incompatible voltage and frequency requirements.