Power Monitoring in Home Area Network using Smartmote
... in HAN. Among these, UWB technology can be used for sensor network but it has high power requirements. The IEEE 802.11 (WiFi) protocol is suitable for HAN as it has support for IPv6 addressing. But the drawback of this technology is high power requirement. So it is unsuitable for HAN M2M communicati ...
... in HAN. Among these, UWB technology can be used for sensor network but it has high power requirements. The IEEE 802.11 (WiFi) protocol is suitable for HAN as it has support for IPv6 addressing. But the drawback of this technology is high power requirement. So it is unsuitable for HAN M2M communicati ...
productspec SMX700HGwordlogo
... PowerAlert UPS monitoring software is available via free download from www.tripplite.com for all common network and standalone operating systems. Ships with 2 cables, 1-USB to USB & 1-DB9 to DB9 ...
... PowerAlert UPS monitoring software is available via free download from www.tripplite.com for all common network and standalone operating systems. Ships with 2 cables, 1-USB to USB & 1-DB9 to DB9 ...
Effect of harmonics on current ratings and voltage drop
... λf = Armour loss factor at fundamental frequency Rh = Resistance at harmonic frequency λh = Armour loss factor at harmonic frequency Both the a.c. conductor resistance and the armour loss factor, at different frequencies, can be calculated using the equations set out in BS IEC 60287-1-1. The table p ...
... λf = Armour loss factor at fundamental frequency Rh = Resistance at harmonic frequency λh = Armour loss factor at harmonic frequency Both the a.c. conductor resistance and the armour loss factor, at different frequencies, can be calculated using the equations set out in BS IEC 60287-1-1. The table p ...
TRIMOD HE 60 kVA
... The modularity of the UPS allows the N+X redundant configurations. The Redundacy is achieved using more modules than needed, modules will run in “load sharing”. 1.5 Architecture The UPS TRIMOD HE 60 is three–phase input and output, the architecture is distributed parallel architecture in each phase ...
... The modularity of the UPS allows the N+X redundant configurations. The Redundacy is achieved using more modules than needed, modules will run in “load sharing”. 1.5 Architecture The UPS TRIMOD HE 60 is three–phase input and output, the architecture is distributed parallel architecture in each phase ...
Datasheet
... The R100PX-48V/100A is a switched mode rectifier (SMR) module designed to provide up to 100A of output current into a 48V nominal system. This rectifier has been especially designed to be used in conjunction with a battery to provide an uninterruptible DC power system. The low noise and high reliabi ...
... The R100PX-48V/100A is a switched mode rectifier (SMR) module designed to provide up to 100A of output current into a 48V nominal system. This rectifier has been especially designed to be used in conjunction with a battery to provide an uninterruptible DC power system. The low noise and high reliabi ...
LM79XX Series 3-Terminal Negative Regulators
... fixed output voltages of −5V, −12V, and −15V. These devices need only one external component — a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These regulators employ internal current limiting safe ...
... fixed output voltages of −5V, −12V, and −15V. These devices need only one external component — a compensation capacitor at the output. The LM79XX series is packaged in the TO-220 power package and is capable of supplying 1.5A of output current. These regulators employ internal current limiting safe ...
3STR1630
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notic ...
NPN Bipolar Transistor for High-Current Switching Applications
... semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety meas ...
... semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety meas ...
the oscilloscope
... b) Set the SINE/SQUARE switch on the SSG to SQUARE, and the frequency to 100 Hz. Observe the time variation of the capacitor voltage and explain it. c) Vary the frequency and the capacitance, and observe the effect of this on the capacitor voltage. Also, observe the effect of changing the resistance ...
... b) Set the SINE/SQUARE switch on the SSG to SQUARE, and the frequency to 100 Hz. Observe the time variation of the capacitor voltage and explain it. c) Vary the frequency and the capacitance, and observe the effect of this on the capacitor voltage. Also, observe the effect of changing the resistance ...
THE OSCILLOSCOPE OBJECTIVE: To become familiar with the
... applied to the horizontal plates of the CRT caused a vertical deflection of the electron beam. This deflection was proportional to the applied voltage. Therefore, the CRT can be used as a voltmeter to measure an unknown voltage applied to the horizontal plates. Calibration of the instrument is achie ...
... applied to the horizontal plates of the CRT caused a vertical deflection of the electron beam. This deflection was proportional to the applied voltage. Therefore, the CRT can be used as a voltmeter to measure an unknown voltage applied to the horizontal plates. Calibration of the instrument is achie ...
t80hv turbocharger high voltage input, 80 amp mppt
... The T80HV works with the higher voltage PV modules. For example, some of the Sanyo HIT modules have Vmp of 51.75v at 50oC which will not charge a 48 volt battery, but they generate up to 79.88 volts open circuit at -40oC. Two of these modules in a series string will generate 103 volts at Vmp, but th ...
... The T80HV works with the higher voltage PV modules. For example, some of the Sanyo HIT modules have Vmp of 51.75v at 50oC which will not charge a 48 volt battery, but they generate up to 79.88 volts open circuit at -40oC. Two of these modules in a series string will generate 103 volts at Vmp, but th ...
Partial Discharge/Corona Test
... When a high voltage impulse is applied to a winding and the CIV is exceeded, low energy, wide bandwidth electrical discharges are generated. It is beneficial and possible to detect these discharges or the absence of them as a means of ensuring that the insulation system of a motor will have a long l ...
... When a high voltage impulse is applied to a winding and the CIV is exceeded, low energy, wide bandwidth electrical discharges are generated. It is beneficial and possible to detect these discharges or the absence of them as a means of ensuring that the insulation system of a motor will have a long l ...
data sheet - GBS Elektronik GmbH
... Maximum tolerable load capacity depends on voltage and rise time. Capacities up to 200nF can be connected as long as the product of rise rate and capacity dU/dt*C does not exceed 50A. ...
... Maximum tolerable load capacity depends on voltage and rise time. Capacities up to 200nF can be connected as long as the product of rise rate and capacity dU/dt*C does not exceed 50A. ...
IM-103 Rebuild Kit
... uses a simple half-phase dc power supply directly from the line with no isolation transformer. Resistor R1 limits the current and reduces the voltage to the necessary level to run the meter. Unfortunately, this resistor, and other parts were rated very close to their absolute maximum power dissipati ...
... uses a simple half-phase dc power supply directly from the line with no isolation transformer. Resistor R1 limits the current and reduces the voltage to the necessary level to run the meter. Unfortunately, this resistor, and other parts were rated very close to their absolute maximum power dissipati ...
MODEL 257 3-Phase Monitor
... Mount the 8-pin socket in a suitable enclosure. A NEMA-1 rated enclosure, designed for socket-mounted relays is available from Time Mark Corporation. Connect 3-phase power to terminals 3, 4, and 5 on the socket. Phase rotation should be verified using a Time Mark Model 108A or 108B Phase Sequence De ...
... Mount the 8-pin socket in a suitable enclosure. A NEMA-1 rated enclosure, designed for socket-mounted relays is available from Time Mark Corporation. Connect 3-phase power to terminals 3, 4, and 5 on the socket. Phase rotation should be verified using a Time Mark Model 108A or 108B Phase Sequence De ...
