5305.SMPS Flyback design equations
... high voltage applications. 1. Maximum input power: Pin = Po / E ff Put Eff = as discussed above. 2. Load occupying factor: Now, if we have to take multiple outputs from smps,the load occupying factor ( KLn) must be found asKLn=Po(n)/Po Here, Po(n) is the maximum output power for nth output. Usually, ...
... high voltage applications. 1. Maximum input power: Pin = Po / E ff Put Eff = as discussed above. 2. Load occupying factor: Now, if we have to take multiple outputs from smps,the load occupying factor ( KLn) must be found asKLn=Po(n)/Po Here, Po(n) is the maximum output power for nth output. Usually, ...
Standard Operating Procedure (SOP)
... For best operation always connect to 230 volt supply. Correct Voltage Always connect the machine to the same voltage and phase as the motor was designed for. Connecting a machine up to the incorrect voltage or phase can damage the motor or create shock hazard. For example 230-volt 3 phase should onl ...
... For best operation always connect to 230 volt supply. Correct Voltage Always connect the machine to the same voltage and phase as the motor was designed for. Connecting a machine up to the incorrect voltage or phase can damage the motor or create shock hazard. For example 230-volt 3 phase should onl ...
Document
... Module P6: Electricity For Gadgets Item P6c: It’s logical Transistors L.D. Recall that the transistor is the basic building block of electronic components and that the average computer may have millions/billions of them within its circuits. Recall that the transistor is an electronic switch. Recogn ...
... Module P6: Electricity For Gadgets Item P6c: It’s logical Transistors L.D. Recall that the transistor is the basic building block of electronic components and that the average computer may have millions/billions of them within its circuits. Recall that the transistor is an electronic switch. Recogn ...
SmartPro 120V 1kVA 800W Line-Interactive Sine Wave
... 99% line-mode efficiency, 2 switched load banks USB, RS232, EPO and slot for SNMPWEBCARD option 120V NEMA 5-15P input, 6 NEMA 5-15R outlets This product is ENERGY STAR qualified for its ability to save ...
... 99% line-mode efficiency, 2 switched load banks USB, RS232, EPO and slot for SNMPWEBCARD option 120V NEMA 5-15P input, 6 NEMA 5-15R outlets This product is ENERGY STAR qualified for its ability to save ...
Table of Contents 8.0
... A COL applicant that references the U.S. EPR design certification will provide site-specific information describing the interface between the off-site transmission system, and the nuclear unit, including switchyard interconnections. This COL Item is addressed as follows: {The transmission system con ...
... A COL applicant that references the U.S. EPR design certification will provide site-specific information describing the interface between the off-site transmission system, and the nuclear unit, including switchyard interconnections. This COL Item is addressed as follows: {The transmission system con ...
Final Presentation
... • Uses a MOSFET as a voltage controlled electrical switch • Also uses a MOSFET driver in order to have the MSP430G2553 control the switching of the MOSFETs • Each pump has its own MOSFET and MOSFET driver circuit to control the cycling off or on • Signal is produced by the MSP430 to control the diff ...
... • Uses a MOSFET as a voltage controlled electrical switch • Also uses a MOSFET driver in order to have the MSP430G2553 control the switching of the MOSFETs • Each pump has its own MOSFET and MOSFET driver circuit to control the cycling off or on • Signal is produced by the MSP430 to control the diff ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... capacitor. It is also possible to connect two VSCs to two different feeders in a distribution system. In, a configuration called IDVR has been discussed in which two DVRs are connected in series with two separate adjacent feeders. The dc buses of the DVRs are connected together. The IDVR absorbs rea ...
... capacitor. It is also possible to connect two VSCs to two different feeders in a distribution system. In, a configuration called IDVR has been discussed in which two DVRs are connected in series with two separate adjacent feeders. The dc buses of the DVRs are connected together. The IDVR absorbs rea ...
Estimation of Zero-Sequence Impedance of Undergrounds Cables for Single-Phase Fault Location
... directly to a distance to the fault. R. Das describes in [2] the implementation of a fault location methodology based on impedances. For locating single-phase faults, the zero-sequence network is employed and information about the zero-sequence impedance of the line is needed. Calculating series seq ...
... directly to a distance to the fault. R. Das describes in [2] the implementation of a fault location methodology based on impedances. For locating single-phase faults, the zero-sequence network is employed and information about the zero-sequence impedance of the line is needed. Calculating series seq ...
MAX1615/MAX1616 High-Voltage, Low-Power Linear Regulators for Notebook Computers ________________General Description
... The MAX1615/MAX1616 are micropower, SOT23-5 linear regulators that supply always-on, keep-alive power to CMOS RAM and microcontrollers (µCs) in systems with high-voltage batteries. Key features include wide input voltage range, low dropout voltage, and low quiescent supply current. Despite a miserly ...
... The MAX1615/MAX1616 are micropower, SOT23-5 linear regulators that supply always-on, keep-alive power to CMOS RAM and microcontrollers (µCs) in systems with high-voltage batteries. Key features include wide input voltage range, low dropout voltage, and low quiescent supply current. Despite a miserly ...
Low Voltage Power System Maintenance
... Complete all portions of Section 26 29 90B - Low Voltage System Maintenance Power Equipment Schedule. The need for repair or replacement of faulty or non-operating components and devices will normally be identified in the Inspection Report submitted by Contractor performing work of this Section. ...
... Complete all portions of Section 26 29 90B - Low Voltage System Maintenance Power Equipment Schedule. The need for repair or replacement of faulty or non-operating components and devices will normally be identified in the Inspection Report submitted by Contractor performing work of this Section. ...
Major Project Guidelines
... loads might require 400/132kV source at a voltage level of 400kV. The project developer should allocate plots for the required number of substations and associated corridors for necessary overhead lines/cable circuits. ...
... loads might require 400/132kV source at a voltage level of 400kV. The project developer should allocate plots for the required number of substations and associated corridors for necessary overhead lines/cable circuits. ...
PowerSupply
... Prior to 1980 or so, power supplies tended to be heavy and bulky. They used large, heavy transformers and huge capacitors (some as large as soda cans) to convert line voltage at 120 volts and 60 hertz into 5 volts and 12 volts DC. The switching power supplies used today are much smaller and lighter. ...
... Prior to 1980 or so, power supplies tended to be heavy and bulky. They used large, heavy transformers and huge capacitors (some as large as soda cans) to convert line voltage at 120 volts and 60 hertz into 5 volts and 12 volts DC. The switching power supplies used today are much smaller and lighter. ...
Non-RF Applications for the Surface Mount Schottky Diode Pairs
... percentage error. A typical operational amplifier includes a differential amplifier stage at the input followed in the output signal and delays in the by an integrating circuit. The differensettling time. tial amplifier stage and the external feedback circuit help to reduce the With the addition of ...
... percentage error. A typical operational amplifier includes a differential amplifier stage at the input followed in the output signal and delays in the by an integrating circuit. The differensettling time. tial amplifier stage and the external feedback circuit help to reduce the With the addition of ...
2.1 Technical Requirements
... loads might require 400/132kV source at a voltage level of 400kV. The project developer should allocate plots for the required number of substations and associated corridors for necessary overhead lines/cable circuits. ...
... loads might require 400/132kV source at a voltage level of 400kV. The project developer should allocate plots for the required number of substations and associated corridors for necessary overhead lines/cable circuits. ...
Limiting continuous current 250A at 85°C
... 6) Avoid repetitive switching. The average dissipated power within a period of 10 seconds should not exceed 10W. ...
... 6) Avoid repetitive switching. The average dissipated power within a period of 10 seconds should not exceed 10W. ...
2057
... The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information th ...
... The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information th ...
Lecture-39
... structural changes due to isolation of some faulted elements. A power system may be stable for a particular (large) disturbance and unstable for another disturbance. It is impossible to design a system which is stable under all disturbances. The power system is generally designed to be stable under ...
... structural changes due to isolation of some faulted elements. A power system may be stable for a particular (large) disturbance and unstable for another disturbance. It is impossible to design a system which is stable under all disturbances. The power system is generally designed to be stable under ...
LM2575
... continuous, especially at low output currents and/or high input voltages. The LM2575 can operate in either continuous or discontinuous mode. With heavy load currents, the inductor current flows continuously and the regulator operates in continuous mode. Under light load, the inductor fully discharge ...
... continuous, especially at low output currents and/or high input voltages. The LM2575 can operate in either continuous or discontinuous mode. With heavy load currents, the inductor current flows continuously and the regulator operates in continuous mode. Under light load, the inductor fully discharge ...
Electrical substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels.Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control.A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. The word substation comes from the days before the distribution system became a grid. As central generation stations became larger, smaller generating plants were converted to distribution stations, receiving their energy supply from a larger plant instead of using their own generators. The first substations were connected to only one power station, where the generators were housed, and were subsidiaries of that power station.