Generator Loading, Harmonics Monitoring and
... equipment, draw current from the power system that is not sinusoidal. The resulting non-linear current may be expressed as a series of sinusoidal waves with frequencies equal to integer multiples of the 60 Hz system frequency. The individual high-frequency waves are referred to as harmonics—the 3rd ...
... equipment, draw current from the power system that is not sinusoidal. The resulting non-linear current may be expressed as a series of sinusoidal waves with frequencies equal to integer multiples of the 60 Hz system frequency. The individual high-frequency waves are referred to as harmonics—the 3rd ...
Bryant & Stratton Course Course Number ELET200
... A n ideal or perfect voltage source produces an output voltage that is independent of the load resistance. A real voltage source, however, has a small internal resistance that produces an IR drop. As long as this internal resistance is much smaller than the load resistance, almost all the source vol ...
... A n ideal or perfect voltage source produces an output voltage that is independent of the load resistance. A real voltage source, however, has a small internal resistance that produces an IR drop. As long as this internal resistance is much smaller than the load resistance, almost all the source vol ...
High Speed, Isolated RS-485 Transceiver with Integrated Transformer Driver ADM2485
... galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E). The device employs Analog Devices, Inc., iCoupler® technology to combine ...
... galvanically isolated component designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines and complies with ANSI/TIA/EIA RS-485-A-98 and ISO 8482:1987(E). The device employs Analog Devices, Inc., iCoupler® technology to combine ...
Zigbee Nation
... The basic steps in order to accomplish this goal are to: Implement Zigbee Wireless Configuration. We send one digital value from one chip to other chip. Send Multiples Values and store them in some database. A/D Converter – Convert Some Analog Signal to Digital Display the data on an LCD scr ...
... The basic steps in order to accomplish this goal are to: Implement Zigbee Wireless Configuration. We send one digital value from one chip to other chip. Send Multiples Values and store them in some database. A/D Converter – Convert Some Analog Signal to Digital Display the data on an LCD scr ...
AD538 - Analog Devices
... multipliers and dividers has been specified in terms of percent of full scale. Thus specified, a 1% multiplier error with a 10 V full-scale output would mean a worst-case error of +100 mV at any level within its designated output range. While this type of error specification is easy to test evaluate ...
... multipliers and dividers has been specified in terms of percent of full scale. Thus specified, a 1% multiplier error with a 10 V full-scale output would mean a worst-case error of +100 mV at any level within its designated output range. While this type of error specification is easy to test evaluate ...
CN3083 Li-Ion battery charger data sheet
... The CN3083 is a linear battery charger designed primarily for charging single cell lithium-ion or lithium-polymer batteries. Featuring an internal P-channel power MOSFET, the charger uses a constant-current/constant-voltage to charge the batteries. Continuous charge current can be programmed up to 6 ...
... The CN3083 is a linear battery charger designed primarily for charging single cell lithium-ion or lithium-polymer batteries. Featuring an internal P-channel power MOSFET, the charger uses a constant-current/constant-voltage to charge the batteries. Continuous charge current can be programmed up to 6 ...
Basic Electronics
... b. If two resistors with the same resistance are connected in parallel, the equivalent resistance is half of that value. c. RT=R1+R2+R3. d. When any two unequal resistors are in parallel, it is often easier to calculate the total resistance by multiplying the two resistances and then dividing the pr ...
... b. If two resistors with the same resistance are connected in parallel, the equivalent resistance is half of that value. c. RT=R1+R2+R3. d. When any two unequal resistors are in parallel, it is often easier to calculate the total resistance by multiplying the two resistances and then dividing the pr ...
Data Sheet General Description
... The AUR9807 selects the power source automatically. In the absence of the input source (AC adapter or USB), the battery is chosen to power the system. Under this circumstance, the AUR9807 consumes less than 5µ Ampere; the power path resistance from the battery to the system is only 40mΩ (3); all the ...
... The AUR9807 selects the power source automatically. In the absence of the input source (AC adapter or USB), the battery is chosen to power the system. Under this circumstance, the AUR9807 consumes less than 5µ Ampere; the power path resistance from the battery to the system is only 40mΩ (3); all the ...
Part 12: AC Power Factor And Apparent Power
... only deliver 30kW if it delivers this power to a resistive load. If the load is inductive and resistive (a motor for example) the current will lag voltage and a smaller amount of active power is available (although the same current can still be delivered, figure 12.5), therefore the transformer does ...
... only deliver 30kW if it delivers this power to a resistive load. If the load is inductive and resistive (a motor for example) the current will lag voltage and a smaller amount of active power is available (although the same current can still be delivered, figure 12.5), therefore the transformer does ...
FunBox Classic
... can be emulated and played on the FBC by either uploading them to the SD card in the RP2 or by means of an external storage device into the USB port on the exterior case. The RP2 also serves as the central operating system for the FBC, feeding data to key components, such as screen display and audio ...
... can be emulated and played on the FBC by either uploading them to the SD card in the RP2 or by means of an external storage device into the USB port on the exterior case. The RP2 also serves as the central operating system for the FBC, feeding data to key components, such as screen display and audio ...
LT1073 - Micropower DC/DC Converter Adjustable and Fixed 5V, 12V
... At maximum VIN and ON time, iPEAK should not be allowed to exceed the maximum switch current shown in Figure 2. Some input/output voltage combinations will cause continuous1 mode operation. In these cases a resistor is needed between ILIM (Pin 1) and VIN (Pin 2) to keep switch current under control. ...
... At maximum VIN and ON time, iPEAK should not be allowed to exceed the maximum switch current shown in Figure 2. Some input/output voltage combinations will cause continuous1 mode operation. In these cases a resistor is needed between ILIM (Pin 1) and VIN (Pin 2) to keep switch current under control. ...
Power over Ethernet (POE) – распиновка
... Power over Ethernet is a technology that allows IP telephones, wireless LAN Access Points, Security network cameras and other IP-based terminals to receive power, in parallel to data, over the existing CAT-5 Ethernet infrastructure without the need to make any modifications in it. Described by IEEE ...
... Power over Ethernet is a technology that allows IP telephones, wireless LAN Access Points, Security network cameras and other IP-based terminals to receive power, in parallel to data, over the existing CAT-5 Ethernet infrastructure without the need to make any modifications in it. Described by IEEE ...
BD3506F
... insufficient capacity value, there is a possibility to cause oscillation, and when the equivalent serial resistance (ESR) of the capacitors is large, output voltage fluctuation is increased when load is rapidly changed. About 100-µF high-performance electrolytic capacitors are recommended but output ...
... insufficient capacity value, there is a possibility to cause oscillation, and when the equivalent serial resistance (ESR) of the capacitors is large, output voltage fluctuation is increased when load is rapidly changed. About 100-µF high-performance electrolytic capacitors are recommended but output ...
BX-12 Digital Bass Driver
... 1. Inputs: The inputs of The BX-12 use a balanced input circuit to help minimize induced noise. The are also designed to handle very high signal voltages up to 15 volts. 2. Outputs: These RCA connectors should be connected to the next component after the BX-12, such as a crossover, equalizer, or amp ...
... 1. Inputs: The inputs of The BX-12 use a balanced input circuit to help minimize induced noise. The are also designed to handle very high signal voltages up to 15 volts. 2. Outputs: These RCA connectors should be connected to the next component after the BX-12, such as a crossover, equalizer, or amp ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) ISSN: 2278-1676
... is most feasible method in wireless energy transfer. Otherwise, in this paper also proved that the electrical energy transmission will be occurred in most efficient at the resonance frequency. The application was used to prove this by using cell phone, dc motor, led and bulb. In addition, it can con ...
... is most feasible method in wireless energy transfer. Otherwise, in this paper also proved that the electrical energy transmission will be occurred in most efficient at the resonance frequency. The application was used to prove this by using cell phone, dc motor, led and bulb. In addition, it can con ...
Model: Pro93 - Armada Technologies
... To activate the Data Hold feature, press the “ Hold ” button. To de-activate the Data Hold feature, press the “ Hold ” button again. To activate the Data Hold feature, press and hold the “ 50/60HZ ” button until the symbol displays. To deactivate the 50/60HZ feature, press and hold the “ 50/60HZ ” b ...
... To activate the Data Hold feature, press the “ Hold ” button. To de-activate the Data Hold feature, press the “ Hold ” button again. To activate the Data Hold feature, press and hold the “ 50/60HZ ” button until the symbol displays. To deactivate the 50/60HZ feature, press and hold the “ 50/60HZ ” b ...
Lecture 1
... • In the time domain, we characterize systems by the differential equation relating the input and output • In the frequency domain, we characterize systems by their frequency response • Magnitude response and phase response give the gain and phase difference relating the input and output • The frequ ...
... • In the time domain, we characterize systems by the differential equation relating the input and output • In the frequency domain, we characterize systems by their frequency response • Magnitude response and phase response give the gain and phase difference relating the input and output • The frequ ...
Electrical Machines lab –II Manual
... 2. Opening the SPST switch connected across the field DC supply is given to the field and field current is adjusted to 0.3A ( 20% of rated field current) 3. The DC supply to the field is removed and SPST switch is connected across the field by closing the switch 4. As 3- ɸ , 440V, 50Hz AC supply is ...
... 2. Opening the SPST switch connected across the field DC supply is given to the field and field current is adjusted to 0.3A ( 20% of rated field current) 3. The DC supply to the field is removed and SPST switch is connected across the field by closing the switch 4. As 3- ɸ , 440V, 50Hz AC supply is ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)