Glossary of Alternative Energy Terms
... either on/off or diversion types. At night power could drain from the batteries back into the photovoltaic modules. The modules would actually glow (when viewed with light amplification equipment) like a huge led light. In those instances a blocking diode (or one-way electrical gate), usually a Scho ...
... either on/off or diversion types. At night power could drain from the batteries back into the photovoltaic modules. The modules would actually glow (when viewed with light amplification equipment) like a huge led light. In those instances a blocking diode (or one-way electrical gate), usually a Scho ...
HF2312301235
... The last structure introduced here is a multilevel inverter, which uses cascaded inverters with separate dc sources (SDCSs). The general function of this multilevel inverter is the same as that of the other two previous inverters. The multilevel inverter using cascaded-inverter with SDCSs synthesize ...
... The last structure introduced here is a multilevel inverter, which uses cascaded inverters with separate dc sources (SDCSs). The general function of this multilevel inverter is the same as that of the other two previous inverters. The multilevel inverter using cascaded-inverter with SDCSs synthesize ...
NEU-4, -6, -8 AND -10 E-BEAM GUN SWITCHING POWER SUPPLY
... The core of the Filament Transformer must be connected to the Tank ground. It is advisable to remove the paint/varnish from a small area around the mounting holes of the Transformer and the frame. The mounting bolts themselves will establish a proper ground connection. As a result, the Transformer C ...
... The core of the Filament Transformer must be connected to the Tank ground. It is advisable to remove the paint/varnish from a small area around the mounting holes of the Transformer and the frame. The mounting bolts themselves will establish a proper ground connection. As a result, the Transformer C ...
I семестр Тексты для чтения I. ELECTRON THEORY AND
... A loop of wire which is carrying a current, concentrates the magnetic lines of force that surround a wire and has polarity just like a regular magnet. A magnet that consists of a loop of wire, or a series of loops (coils), is called an electro¬magnet. Unlike a permanent magnet, an electromagnet has ...
... A loop of wire which is carrying a current, concentrates the magnetic lines of force that surround a wire and has polarity just like a regular magnet. A magnet that consists of a loop of wire, or a series of loops (coils), is called an electro¬magnet. Unlike a permanent magnet, an electromagnet has ...
MP3900DK-LF-Z Datasheet
... peak current limiting are all provided to minimize the external component count. In a boost application, with an output voltage of less than 30V, the current sense pin can connect directly to the drain of the external switch. This eliminates the requirement for an additional current sensing element ...
... peak current limiting are all provided to minimize the external component count. In a boost application, with an output voltage of less than 30V, the current sense pin can connect directly to the drain of the external switch. This eliminates the requirement for an additional current sensing element ...
16-bit stereo D / A converter for audio applications
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
... No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Up ...
172b-Bierer-high_voltage_phase_meters
... including phasing, voltage detection, phase sequencing and phase angle indication. One kit rapidly tests three-phase secondary systems, capacitive test points, URD systems as well as overhead and transmission/substation systems. This unique tester operates like a conventional phasing tester, but doe ...
... including phasing, voltage detection, phase sequencing and phase angle indication. One kit rapidly tests three-phase secondary systems, capacitive test points, URD systems as well as overhead and transmission/substation systems. This unique tester operates like a conventional phasing tester, but doe ...
one and two quadrant choppers
... DC/DC converters allow a DC/DC static conversion of the electrical power through which only the magnitude of the DC voltage is modified. For this reason these converters can be also named DC voltage regulators or DC voltage variators. Most of the DC/DC converters operate in switch-mode using the PWM ...
... DC/DC converters allow a DC/DC static conversion of the electrical power through which only the magnitude of the DC voltage is modified. For this reason these converters can be also named DC voltage regulators or DC voltage variators. Most of the DC/DC converters operate in switch-mode using the PWM ...
Specification Status: Released PolyZen GENERAL DESCRIPTION
... This PTC layer is fully integrated into the device, and is electrically in series between VIN and the diode clamped VOUT. This advanced PTC layer responds to either extended diode heating or overcurrent events by transitioning from a low to high resistance state, also known as ”tripping”. A tripped ...
... This PTC layer is fully integrated into the device, and is electrically in series between VIN and the diode clamped VOUT. This advanced PTC layer responds to either extended diode heating or overcurrent events by transitioning from a low to high resistance state, also known as ”tripping”. A tripped ...
Cooper Bussmann introduces SurgePOD™ Heavy Duty and Pro Type 1 SPDs 2/7/13 Cooper Bussmann expands its line of surge protective devices (SPDs) to include new Type 1 UL 1449 3rd Edition Listed SurgePOD™ Heavy Duty and Pro models. Read more
... Type 1 UL 1449 3rd Edition Listed for easy specification and installation on the loadside or lineside of the service entrance overcurrent protective device. They feature a compact, UV resistant NEMA 4X enclosure that is easy to install and versatile for indoor or outdoor applications. Their voltage ...
... Type 1 UL 1449 3rd Edition Listed for easy specification and installation on the loadside or lineside of the service entrance overcurrent protective device. They feature a compact, UV resistant NEMA 4X enclosure that is easy to install and versatile for indoor or outdoor applications. Their voltage ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331,
... KVA Power Factor gives a measure of how effective the actual power utilization of the system. It is a measure of distortion of the line voltage and the line current and the phase shift between them [17]. Power factors range from zero (0) to unity (1) with a typical power factor being between 0.8 and ...
... KVA Power Factor gives a measure of how effective the actual power utilization of the system. It is a measure of distortion of the line voltage and the line current and the phase shift between them [17]. Power factors range from zero (0) to unity (1) with a typical power factor being between 0.8 and ...
Schottky diode I-V Characteristics
... 5082-2300 Series Typical Capacitance vs. Reverse Voltage at TA = 25ºC ...
... 5082-2300 Series Typical Capacitance vs. Reverse Voltage at TA = 25ºC ...
Specification Sheet
... negatives. The tone stages of the DB3B can also be controlled via voltage free contacts provided by a control panel. ...
... negatives. The tone stages of the DB3B can also be controlled via voltage free contacts provided by a control panel. ...
3-Phase Power Factor Correction, Using Vienna
... University Vienna. It comprises a semiconductor switch, say, a MOSFET in each phase leg of a 3-Phase diode bridge. By adjusting the width of the pulse that turns ON the MOSFET, corresponding line current is forced to be sinusoidal and in phase with the Voltage. When the MOSFET is turned ON the corre ...
... University Vienna. It comprises a semiconductor switch, say, a MOSFET in each phase leg of a 3-Phase diode bridge. By adjusting the width of the pulse that turns ON the MOSFET, corresponding line current is forced to be sinusoidal and in phase with the Voltage. When the MOSFET is turned ON the corre ...
DN447 - A Complete Compact APD Bias Solution for a 10Gbits/s GPON System
... pin. The CTRL pin serves to override the internal reference. By tying this pin above 1.25V, the output voltage is regulated with the feedback at 1.25V. By externally setting the CTRL pin to a lower voltage, the feedback and the output voltage follow accordingly. The SHDN pin not only enables the con ...
... pin. The CTRL pin serves to override the internal reference. By tying this pin above 1.25V, the output voltage is regulated with the feedback at 1.25V. By externally setting the CTRL pin to a lower voltage, the feedback and the output voltage follow accordingly. The SHDN pin not only enables the con ...
UM0353
... works during the first 0.5 s of operation, in order to apply a higher torque at start-up. Traditionally, a PTC resistor is used to switch-off this winding after start-up. The THERM01EVAL board allows this PTC to be switched-off, after motor turn-on, or to be completely removed, in order to reduce th ...
... works during the first 0.5 s of operation, in order to apply a higher torque at start-up. Traditionally, a PTC resistor is used to switch-off this winding after start-up. The THERM01EVAL board allows this PTC to be switched-off, after motor turn-on, or to be completely removed, in order to reduce th ...
P85271
... 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 exampl ...
... 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 exampl ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-ISSN: 2278-1676,p-ISSN: 2320-3331
... [4] In recent years, numerous new multilevel inverter topologies that cannot be attributed to the traditional three classifications aforementioned have been reported. Specifically, multiple sub multi-level converter units and full bridge converters are employed in the new multilevel inverter topolog ...
... [4] In recent years, numerous new multilevel inverter topologies that cannot be attributed to the traditional three classifications aforementioned have been reported. Specifically, multiple sub multi-level converter units and full bridge converters are employed in the new multilevel inverter topolog ...
Stray voltage
Stray voltage is the occurrence of electrical potential between two objects that ideally should not have any voltage difference between them. Small voltages often exist between two grounded objects in separate locations, due to normal current flow in the power system. Large voltages can appear on the enclosures of electrical equipment due to a fault in the electrical power system, such as a failure of insulation.