Technical Guide No. 102
... Standard induction motors that have been designed to operate from fixed frequency sinusoidal power, are being used with adjustable frequency drives (AFDs) in an increasing number. It is estimated that there are more than two million (2,000,000) standard motors successfully operating in the U.S. in a ...
... Standard induction motors that have been designed to operate from fixed frequency sinusoidal power, are being used with adjustable frequency drives (AFDs) in an increasing number. It is estimated that there are more than two million (2,000,000) standard motors successfully operating in the U.S. in a ...
GT EIGHT User Guide
... Because the GT Eight is capable of high power output, it is strongly recommended that you configure Smart Power Management before you use the GT Eight for the first time, and select the power source in use any time it is changed. The GT Eight stores six Smart Power Management profiles: three for DC ...
... Because the GT Eight is capable of high power output, it is strongly recommended that you configure Smart Power Management before you use the GT Eight for the first time, and select the power source in use any time it is changed. The GT Eight stores six Smart Power Management profiles: three for DC ...
Robotics Research The International Journal of
... miniaturization of each robot without affecting the performance of each unit is also a key concept here since it allows us to increase the density of robots per surface area, yielding an increase of the overall throughput of the platform. This higher density of robots also increases the possibility ...
... miniaturization of each robot without affecting the performance of each unit is also a key concept here since it allows us to increase the density of robots per surface area, yielding an increase of the overall throughput of the platform. This higher density of robots also increases the possibility ...
SWITCHGEAR PROTECTION
... Overload trips, generally with some form of time lag, are fitted so that the circuit breaker will trip in the event of a serious overload or a fault. Most breakers are also fitted with earth-leakage protection. Electromagnetic trips are generally employed. These may be directly connected in the circ ...
... Overload trips, generally with some form of time lag, are fitted so that the circuit breaker will trip in the event of a serious overload or a fault. Most breakers are also fitted with earth-leakage protection. Electromagnetic trips are generally employed. These may be directly connected in the circ ...
ZXTR2012Z Description Features
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
DMN65D8LDW Product Summary Features
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
How to Install an ISONAS PowerNet™ Reader-Controller
... It is helpful if the PowerNet’s Ethernet cable is connected, and functioning (the amber LED is lit). Monitoring the amber LAN status LED allows you to determine the status of the reset operation. Reset CPU: Press, hold (approx. 2 seconds) and release the Reset button. Once the Reset Button is rele ...
... It is helpful if the PowerNet’s Ethernet cable is connected, and functioning (the amber LED is lit). Monitoring the amber LAN status LED allows you to determine the status of the reset operation. Reset CPU: Press, hold (approx. 2 seconds) and release the Reset button. Once the Reset Button is rele ...
MAX6709/MAX6714 Low-Voltage, High-Accuracy, Quad Voltage Monitors in µMAX Package General Description
... Low-Voltage, High-Accuracy Quad, Voltage Monitors in µMAX Package The MAX6709/MAX6714 are low-power, quad voltage monitors designed for multivoltage systems. Preset voltage options for 5.0V, 3.3V, 3.0V, 2.5V, and 1.8V make these quad monitors ideal for applications such as telecommunications, deskt ...
... Low-Voltage, High-Accuracy Quad, Voltage Monitors in µMAX Package The MAX6709/MAX6714 are low-power, quad voltage monitors designed for multivoltage systems. Preset voltage options for 5.0V, 3.3V, 3.0V, 2.5V, and 1.8V make these quad monitors ideal for applications such as telecommunications, deskt ...
PPS3210 Programmable DC Power Supply User`s Manual
... voltage setting and the maximum output power of 30 watts. However, it is limited to 5A maximum. For example, if the output voltage of the channel 3 is set to 15V, then the maximum output current is 2A. If the output voltage is set to 6V, then the output current could be up to 5A. However, if the ou ...
... voltage setting and the maximum output power of 30 watts. However, it is limited to 5A maximum. For example, if the output voltage of the channel 3 is set to 15V, then the maximum output current is 2A. If the output voltage is set to 6V, then the output current could be up to 5A. However, if the ou ...
MAX1838 Dual USB Switch with Fault Blanking and Autoreset General Description
... and Autoreset The MAX1838 is a dual, current-limited USB switch with auxiliary input supply. Each switch meets all IEC specifications for USB ports and is guaranteed to supply 500mA from either of two input supplies. A control pin selects the power source from either the main or auxiliary supply. Th ...
... and Autoreset The MAX1838 is a dual, current-limited USB switch with auxiliary input supply. Each switch meets all IEC specifications for USB ports and is guaranteed to supply 500mA from either of two input supplies. A control pin selects the power source from either the main or auxiliary supply. Th ...
SIPROTEC 4 7SJ63 Multifunction Protection Relay
... If a faulted portion of the electrical circuit is not disconnected upon issuance of a trip command, another command can be initiated using the breaker failure protection which operates the circuit-breaker, e.g. of an upstream (higher-level) protection relay. Breaker failure is detected if, after a t ...
... If a faulted portion of the electrical circuit is not disconnected upon issuance of a trip command, another command can be initiated using the breaker failure protection which operates the circuit-breaker, e.g. of an upstream (higher-level) protection relay. Breaker failure is detected if, after a t ...
Volume 45, Number 1, 2011
... from the high-frequency signals present at its inputs. In a realworld application, where the extent of EMI is unknown, it can be realistically expected that the control loop will remain within its tolerance if the current sensor with internal EMI filtering is used. The testing was done under the exa ...
... from the high-frequency signals present at its inputs. In a realworld application, where the extent of EMI is unknown, it can be realistically expected that the control loop will remain within its tolerance if the current sensor with internal EMI filtering is used. The testing was done under the exa ...
MAX13085E +5.0V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceiver General Description
... The MAX13085E high-speed transceiver for RS-485/ RS-422 communication contains one driver and one receiver. This device features fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted, or when they are connected to a terminated transmission li ...
... The MAX13085E high-speed transceiver for RS-485/ RS-422 communication contains one driver and one receiver. This device features fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted, or when they are connected to a terminated transmission li ...
External Reactive Power Compensation of Permanent Magnet
... rotor blades, and it had a capacity of 12 kilowatts. Later, in the year 1891, Danish inventor Poul La Cour discovered that faster rotating wind turbines with fewer rotor blades generate more electricity than slow moving turbines with many rotor blades. Using this knowledge, he developed the first wi ...
... rotor blades, and it had a capacity of 12 kilowatts. Later, in the year 1891, Danish inventor Poul La Cour discovered that faster rotating wind turbines with fewer rotor blades generate more electricity than slow moving turbines with many rotor blades. Using this knowledge, he developed the first wi ...
Four-point probe characterization of 4H silicon carbide
... contact. For the two-probe measurements, both probes were placed on the sample top surface. For these measurements we varied the probe spacing from 1 mm to 2 cm. Fig. 4 shows the current voltage characteristics of one sample. Other samples behave similarly. The voltage refers to the probe voltage. T ...
... contact. For the two-probe measurements, both probes were placed on the sample top surface. For these measurements we varied the probe spacing from 1 mm to 2 cm. Fig. 4 shows the current voltage characteristics of one sample. Other samples behave similarly. The voltage refers to the probe voltage. T ...
Document
... Transistor Packing Transistor packaging parasitic are significant at microwave frequency, in general i. Packaged transistors for narrowband design. ii. Unpackaged transistors (die form) for wideband and ultrawideband designs. ...
... Transistor Packing Transistor packaging parasitic are significant at microwave frequency, in general i. Packaged transistors for narrowband design. ii. Unpackaged transistors (die form) for wideband and ultrawideband designs. ...
2009 30 Spring Wiring Matters
... not be sufficiently robust; and the probes may have excessive bare metal exposed; all of which may possibly put the user in danger. Reliance on non-contact type voltage indicators is also not recommended for use as the sole means of confirming that a circuit or piece of equipment has been made dead. ...
... not be sufficiently robust; and the probes may have excessive bare metal exposed; all of which may possibly put the user in danger. Reliance on non-contact type voltage indicators is also not recommended for use as the sole means of confirming that a circuit or piece of equipment has been made dead. ...
Project 13 - Using the Raspberry Pi to measure battery voltage
... So the battery voltage is first attenuated by 0.091 and then amplified by 2. To get to the battery voltage from the measured voltage we have to multiply by (1/0.091 or 10.99) and then divide by 2. Software To make life easier, we are going to use a routine called cpi2adc.py to read the voltage from ...
... So the battery voltage is first attenuated by 0.091 and then amplified by 2. To get to the battery voltage from the measured voltage we have to multiply by (1/0.091 or 10.99) and then divide by 2. Software To make life easier, we are going to use a routine called cpi2adc.py to read the voltage from ...
OSP Retrofit Power System
... change is needed to the output distribution, batteries, or LVD contactor of the OSP cabinet power plants with this retrofit. The OSP retrofit power solution provides a turn-key, cost-effective maintenance upgrade for the installed base of CPS2000, CPS4000, OLS and SLC telecom power systems. For most ...
... change is needed to the output distribution, batteries, or LVD contactor of the OSP cabinet power plants with this retrofit. The OSP retrofit power solution provides a turn-key, cost-effective maintenance upgrade for the installed base of CPS2000, CPS4000, OLS and SLC telecom power systems. For most ...
HIGH OR PREMIUM EFFICIENCY MOTORS
... higher efficiency levels of IE4 and IE5 that will come into force in due course. Below is a table comparing the different levels. It is immediately obvious that the IE1/EFF2 and IE2/ FF1 efficiency levels are not the same. The reason for this is that the test methods as defined by IEC60034-2:1996 (o ...
... higher efficiency levels of IE4 and IE5 that will come into force in due course. Below is a table comparing the different levels. It is immediately obvious that the IE1/EFF2 and IE2/ FF1 efficiency levels are not the same. The reason for this is that the test methods as defined by IEC60034-2:1996 (o ...
UCD90XX Reset Behavior
... The UCD90xxx has an integrated power-on reset (POR) circuit which monitors the supply voltage. At power up, the POR detects the V33D rise. When V33D is greater than VRESET, the device comes out of reset. The device can be forced into the reset state by an external circuit connected to the RESET pin. ...
... The UCD90xxx has an integrated power-on reset (POR) circuit which monitors the supply voltage. At power up, the POR detects the V33D rise. When V33D is greater than VRESET, the device comes out of reset. The device can be forced into the reset state by an external circuit connected to the RESET pin. ...
History of electric power transmission
The history of the technology of moving electricity far from where it was generated dates from the late 19th century. This includes movement of electricity in bulk (formally referred to as ""transmission""), and the delivery of electricity (""distribution"") to individual customers. The distinction between the two terms did not exist in early years and were used interchangeably.