UltraZed I/O Carrier Card
... CPEN is used to enable the ACPI/USB compliant MIC2544_1YMM power control IC. When CPEN is logic high, “enabled”, the +5.0V rail is passed through to the +USB_VB rail for the USB connector. e. When CPEN is low the power switch is disabled. f. R164 is used to set the current limit of the MIC2544 part. ...
... CPEN is used to enable the ACPI/USB compliant MIC2544_1YMM power control IC. When CPEN is logic high, “enabled”, the +5.0V rail is passed through to the +USB_VB rail for the USB connector. e. When CPEN is low the power switch is disabled. f. R164 is used to set the current limit of the MIC2544 part. ...
Time-Current Curves (How to Read)
... Therefore, in cases where several breakers are in series, the larger upstream breaker may start to unlatch before the smaller downstream breaker has cleared the fault. This means that for faults in this range, a main breaker may open when it would be desirable for only the feeder breaker to open.” T ...
... Therefore, in cases where several breakers are in series, the larger upstream breaker may start to unlatch before the smaller downstream breaker has cleared the fault. This means that for faults in this range, a main breaker may open when it would be desirable for only the feeder breaker to open.” T ...
Fault Current Coefficient and Time Delay Assignment for Microgrid Protection System
... Through microgrids the gigantic conventional utility network can be divided into smaller networks which manage distributed generators, loads, storage and protection devices in their own grid [8]. In microgrids these generators are handled in smaller quantities and, thus, DGs can be connected to the ...
... Through microgrids the gigantic conventional utility network can be divided into smaller networks which manage distributed generators, loads, storage and protection devices in their own grid [8]. In microgrids these generators are handled in smaller quantities and, thus, DGs can be connected to the ...
LMX2370/LMX2371/LMX2372 PLLatinum Dual Frequency Synthesizer for RF Personal Communications
... The phase detector’s current source output pumps charge into an external loop filter, which then integrates into the VCO’s control voltage. The charge pump steers the charge pump output CPo to VP (pump-up) or Ground (pump-down). When locked, CPo is primarily in a TRI-STATE mode with small correction ...
... The phase detector’s current source output pumps charge into an external loop filter, which then integrates into the VCO’s control voltage. The charge pump steers the charge pump output CPo to VP (pump-up) or Ground (pump-down). When locked, CPo is primarily in a TRI-STATE mode with small correction ...
PAM8302A Description Pin Assignments
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
EE6201
... Balanced voltage sources 3 phase circuits with Unbalanced voltage sources Analysis of 3 phase, 3 wire star connected circuits with balanced loads Analysis of 3 phase, 3 wire delta connected circuits with balanced loads Analysis of 3 phase, 4 wire star connected circuits with balanced loads Analysis ...
... Balanced voltage sources 3 phase circuits with Unbalanced voltage sources Analysis of 3 phase, 3 wire star connected circuits with balanced loads Analysis of 3 phase, 3 wire delta connected circuits with balanced loads Analysis of 3 phase, 4 wire star connected circuits with balanced loads Analysis ...
Load Cell Handbook
... power the bridge. A simplified version of a strain gage load cell using the Wheatstone bridge is depicted in Figure 3. The Wheatstone bridge is shown in Figure 4. The strain gages used in the Wheatstone bridge all have the same resistance value creating a balanced bridge when no load is applied. Whe ...
... power the bridge. A simplified version of a strain gage load cell using the Wheatstone bridge is depicted in Figure 3. The Wheatstone bridge is shown in Figure 4. The strain gages used in the Wheatstone bridge all have the same resistance value creating a balanced bridge when no load is applied. Whe ...
Appendix D-4 Electrical Advanced-Level Training Issue Date: 12/29/11
... Objectives of Advanced-Level Training This training focuses on the activities necessary to fully develop individuals as lead or “experts” in the electrical inspection area. It is not the intent that all certified inspectors will complete all of the ISAs in this advanced appendix. In addition, this a ...
... Objectives of Advanced-Level Training This training focuses on the activities necessary to fully develop individuals as lead or “experts” in the electrical inspection area. It is not the intent that all certified inspectors will complete all of the ISAs in this advanced appendix. In addition, this a ...
handbook
... DISTRICT OF COLUMBIA OFFICES District of Columbia Region 3400 Benning Road NE Washington, DC 20019 ...
... DISTRICT OF COLUMBIA OFFICES District of Columbia Region 3400 Benning Road NE Washington, DC 20019 ...
Energy Plus Heater
... %XUQ+D]DUG7RDYRLGEXUQVGRQRWOHWEDUHVNLQ arcing or sparking parts inside. Do not use it in touch hot surfaces. Extreme caution is necessary DUHDVZKHUHJDVROLQHSDLQWRUÀDPPDEOHYDSRUV when any heater is used by or near children or or liquids are used or stored. invalids and whenever t ...
... %XUQ+D]DUG7RDYRLGEXUQVGRQRWOHWEDUHVNLQ arcing or sparking parts inside. Do not use it in touch hot surfaces. Extreme caution is necessary DUHDVZKHUHJDVROLQHSDLQWRUÀDPPDEOHYDSRUV when any heater is used by or near children or or liquids are used or stored. invalids and whenever t ...
S280-70-8
... lead-acid batteries should be charged after no more than three months of storage. Temperature has an effect on battery life. Sealed lead acid batteries should be stored, fully charged, at room temperature. Never store lead acid batteries at temperatures exceeding 47°C (117°F), as damage can result i ...
... lead-acid batteries should be charged after no more than three months of storage. Temperature has an effect on battery life. Sealed lead acid batteries should be stored, fully charged, at room temperature. Never store lead acid batteries at temperatures exceeding 47°C (117°F), as damage can result i ...
ue910 3g hardware user guide
... The aim of this document is the description of some hardware solutions useful for developing a product with the Telit UE910 3G module. In this document all the basic functions of a mobile phone will be taken into account; for each one of them a proper hardware solution will be suggested and eventual ...
... The aim of this document is the description of some hardware solutions useful for developing a product with the Telit UE910 3G module. In this document all the basic functions of a mobile phone will be taken into account; for each one of them a proper hardware solution will be suggested and eventual ...
MAX6698 7-Channel Precision Remote-Diode, Thermistor, and Local Temperature Monitor General Description
... (ALERT) pin. The alarm outputs, OVERT and ALERT, assert if the software-programmed temperature thresholds are exceeded. ALERT typically serves as an interrupt, while OVERT can be connected to a fan, system shutdown, or other thermal-management circuitry. Note that thermistor “temperature data” is re ...
... (ALERT) pin. The alarm outputs, OVERT and ALERT, assert if the software-programmed temperature thresholds are exceeded. ALERT typically serves as an interrupt, while OVERT can be connected to a fan, system shutdown, or other thermal-management circuitry. Note that thermistor “temperature data” is re ...
50 MHz to 2200 MHz Quadrature Modulator ADL5385
... Power Supply Pins. Decouple each pin with a 0.1 μF capacitor; Pin 8 and Pin 9 can share a single capacitor, as can Pin 23 and Pin 24. All pins must be connected to the same supply (Vs). Temperature Sensor Output. Provides dc voltage proportional to die temperature. Slope is 4.6 mV/°C Device Enable. ...
... Power Supply Pins. Decouple each pin with a 0.1 μF capacitor; Pin 8 and Pin 9 can share a single capacitor, as can Pin 23 and Pin 24. All pins must be connected to the same supply (Vs). Temperature Sensor Output. Provides dc voltage proportional to die temperature. Slope is 4.6 mV/°C Device Enable. ...
Manual
... WARNING The pre-amplifier and the power amplifier must be switched off before connecting or disconnecting any of the plugs on the rear panel. Ensure that the left LINE OUTPUT of the pre-amplifier is connected to the left LINE INPUT on the KLOUT, and likewise for the right channel connection. In a si ...
... WARNING The pre-amplifier and the power amplifier must be switched off before connecting or disconnecting any of the plugs on the rear panel. Ensure that the left LINE OUTPUT of the pre-amplifier is connected to the left LINE INPUT on the KLOUT, and likewise for the right channel connection. In a si ...
Liebert® PSI XR™
... CONDITIONS OF USE—The mains supply socket must be within 1.8m (6ft.) of the UPS and be easily accessed. This UPS provides conditioned power to connected equipment. It is designed for commercial use only. It is not intended for use with life-support and other designated “critical” devices. Maximum lo ...
... CONDITIONS OF USE—The mains supply socket must be within 1.8m (6ft.) of the UPS and be easily accessed. This UPS provides conditioned power to connected equipment. It is designed for commercial use only. It is not intended for use with life-support and other designated “critical” devices. Maximum lo ...
Lokal fulltext - Chalmers tekniska högskola
... the PCC should be varied up to a limited extent around the nominal voltage and this reduces the amount of stability enhancement that can be provided by the compensator. Moreover, the amount of injected reactive power to impact the PCC voltage depends on the short-circuit impedance seen by the compen ...
... the PCC should be varied up to a limited extent around the nominal voltage and this reduces the amount of stability enhancement that can be provided by the compensator. Moreover, the amount of injected reactive power to impact the PCC voltage depends on the short-circuit impedance seen by the compen ...
Mini Electronics Project with Circuit Diagram
... for use as a DC-DC converter. The device consists of an internal temperaturecompensated reference, a comparator, a controlled duty-cycle oscillator with an active current-limit circuit, a driver and a high-current output switch. These functions are contained in an 8-pin dual in-line package. Another ...
... for use as a DC-DC converter. The device consists of an internal temperaturecompensated reference, a comparator, a controlled duty-cycle oscillator with an active current-limit circuit, a driver and a high-current output switch. These functions are contained in an 8-pin dual in-line package. Another ...
- Victoria Institution (College)
... Type of Module:-Crystalline Silicon Terrestrial PV Modules - IEC 61215/IS14286. The manufacturer should certify that the submitted module is also manufactured using same design and process and modules being supplied are as per above. In addition, the modules must conform to IEC 61730 Part1-requireme ...
... Type of Module:-Crystalline Silicon Terrestrial PV Modules - IEC 61215/IS14286. The manufacturer should certify that the submitted module is also manufactured using same design and process and modules being supplied are as per above. In addition, the modules must conform to IEC 61730 Part1-requireme ...
Design of Direct Torque Controller of Induction Motor (DTC)
... The IM may be modelled with respect to its stator, its rotor or its synchronous speed. These are known as referencing frames. All variables such as voltage, current and flux in the motor should be referred to the selected frame for modelling. In other words, IM can be modelled in different ways depe ...
... The IM may be modelled with respect to its stator, its rotor or its synchronous speed. These are known as referencing frames. All variables such as voltage, current and flux in the motor should be referred to the selected frame for modelling. In other words, IM can be modelled in different ways depe ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.