analysis of technical losses in electrical power system(nigerian
... miscalculations, etc, and losses incurred between sources of supply to load centre (or consumers). Loss minimization and quantification is very vital in all human endeavour. In power system, it can lead to more economic operation of the system. If we know how the losses occur, we can take steps to l ...
... miscalculations, etc, and losses incurred between sources of supply to load centre (or consumers). Loss minimization and quantification is very vital in all human endeavour. In power system, it can lead to more economic operation of the system. If we know how the losses occur, we can take steps to l ...
CD35455460
... decreases significantly. It is well known that multilevel inverters are suitable in high voltage and high power applications due to their ability to synthesize waveforms with better harmonic spectrum and attains higher voltages with limited maximum device ratings. As the number of levels is increase ...
... decreases significantly. It is well known that multilevel inverters are suitable in high voltage and high power applications due to their ability to synthesize waveforms with better harmonic spectrum and attains higher voltages with limited maximum device ratings. As the number of levels is increase ...
FDS6982AS Dual Notebook Power Supply N-Channel PowerTrench SyncFET
... Fairchild’s SyncFET process embeds a Schottky diode in parallel with PowerTrench MOSFET. This diode exhibits similar characteristics to a discrete external Schottky diode in parallel with a MOSFET. Figure 23 shows the reverse recovery characteristic of the FDS6982AS. ...
... Fairchild’s SyncFET process embeds a Schottky diode in parallel with PowerTrench MOSFET. This diode exhibits similar characteristics to a discrete external Schottky diode in parallel with a MOSFET. Figure 23 shows the reverse recovery characteristic of the FDS6982AS. ...
EVAL 2x8-ISO1H816G-1 - Infineon Technologies
... Power Transistor Over-Voltage Protection Each of the eight output stages has it own zener clamp that causes a voltage limitation at the power transistor when inductive loads are switched off. VON is then clamped to 47V (min.). Inductive and over-voltage output clamp (each channel) Energy is stored i ...
... Power Transistor Over-Voltage Protection Each of the eight output stages has it own zener clamp that causes a voltage limitation at the power transistor when inductive loads are switched off. VON is then clamped to 47V (min.). Inductive and over-voltage output clamp (each channel) Energy is stored i ...
Practical Realisation and Analysis of Spiral Inductors for Wireless
... generated an increased interest for the spiral inductors. A wireless power system involves a transfer of energy between two or more objects by means of an electromagnetic field, as shown in Figure 1 [8]. The technology requires two spiral inductors: a transmitter and a receiver, and an alternating c ...
... generated an increased interest for the spiral inductors. A wireless power system involves a transfer of energy between two or more objects by means of an electromagnetic field, as shown in Figure 1 [8]. The technology requires two spiral inductors: a transmitter and a receiver, and an alternating c ...
SMD-01A_ND16001E01
... 3. The information described in this document is presented only as a guide for using the Products. No responsibility is assumed by us for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any paten ...
... 3. The information described in this document is presented only as a guide for using the Products. No responsibility is assumed by us for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any paten ...
RFVC1834 数据资料DataSheet下载
... RFMD's RFVC1834 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.0GHz to 10.2GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +9dBm and is flat ac ...
... RFMD's RFVC1834 is a 5V InGaP MMIC VCO with an integrated frequency divider providing additional Fo/2 and Fo/4 outputs. With an Fo frequency range of 9.0GHz to 10.2GHz its monolithic structure provides excellent temperature, shock, and vibration performance. Output power (Fo) is +9dBm and is flat ac ...
A Review of Three Level Voltage Source Inverter Based Shunt
... Maximum pollution issues created in power systems are due to the non-linear characteristics and fast switching of power electronic equipment. Power quality issues are becoming stronger because sensitive equipment may be damaged. Active power filters have been developed over the years to solve these ...
... Maximum pollution issues created in power systems are due to the non-linear characteristics and fast switching of power electronic equipment. Power quality issues are becoming stronger because sensitive equipment may be damaged. Active power filters have been developed over the years to solve these ...
Document
... Ref: Courts, S.S and Swinehart, P.R., ‘Stability of Cernox Resistance Temperature Sensors’, Adv. in Cryogenic Eng., Vol. 45, 2000. ...
... Ref: Courts, S.S and Swinehart, P.R., ‘Stability of Cernox Resistance Temperature Sensors’, Adv. in Cryogenic Eng., Vol. 45, 2000. ...
GNS ESI RF2173
... match. Refer to the application schematic for proper configuration. Note that position and value of the components are important. APC VCC Power Control for the driver stage and pre-amplifier. When this pin is "low," all circuits are shut off. A "low" is typically 0.5V or less at room temperature. A ...
... match. Refer to the application schematic for proper configuration. Note that position and value of the components are important. APC VCC Power Control for the driver stage and pre-amplifier. When this pin is "low," all circuits are shut off. A "low" is typically 0.5V or less at room temperature. A ...
PowerLogic Circuit monitor series 4000
... easily in power monitoring and control systems due to their optional Ethernet connections and embedded web server. They are Transparent Ready. These devices are designed for applications where power quality and availability are critical factors. They are generally used at service entrances and inter ...
... easily in power monitoring and control systems due to their optional Ethernet connections and embedded web server. They are Transparent Ready. These devices are designed for applications where power quality and availability are critical factors. They are generally used at service entrances and inter ...
jaquet t400 - Istec International
... Active (powered) 2 and 3 wire sensors: Low and High current consumption values are selectable in the range 0.5 25mA. Sensors with consumption below I min. or above I max. will be signalled as defective. Passive (electromagnetic/VR, mag pick-up) sensors: Open circuit state of passive sensors. This su ...
... Active (powered) 2 and 3 wire sensors: Low and High current consumption values are selectable in the range 0.5 25mA. Sensors with consumption below I min. or above I max. will be signalled as defective. Passive (electromagnetic/VR, mag pick-up) sensors: Open circuit state of passive sensors. This su ...
How to design an inexpensive HART transmitter By Thomas Kugelstadt Applications Manager
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
... TI assumes no liability for applications assistance or the design of Buyers’ products. Buyers are responsible for their products and applications using TI components. To minimize the risks associated with Buyers’ products and applications, Buyers should provide adequate design and operating safeguar ...
Coulomb Meter Digital Instruction Sheets
... amp flowing for exactly one second). The amount of charge on an electron inside an atom is 1.602 x 10-19 Coulombs. The Coulomb Meter can measure up to 1,999 nC (nanoCoulombs). Note: 1x nC = 10-9 Coulombs. In the Coulomb Meter, a 1uF capacitor is charged by the amount of electricity passed into the t ...
... amp flowing for exactly one second). The amount of charge on an electron inside an atom is 1.602 x 10-19 Coulombs. The Coulomb Meter can measure up to 1,999 nC (nanoCoulombs). Note: 1x nC = 10-9 Coulombs. In the Coulomb Meter, a 1uF capacitor is charged by the amount of electricity passed into the t ...
Word
... 3.2 Contacts – Switch contacts must be designed as full current interchange and be independent from hinge. The blade contact interchange must be designed with sufficient force to provide a cool running switch. 3.2.1 Latch side contact must be designed with blade stabilizer beyond the contact to ensu ...
... 3.2 Contacts – Switch contacts must be designed as full current interchange and be independent from hinge. The blade contact interchange must be designed with sufficient force to provide a cool running switch. 3.2.1 Latch side contact must be designed with blade stabilizer beyond the contact to ensu ...
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.